Diode Laser: How Does It Differ from Other Lasers? Which Type of Permanent Hair Removal is Best for You? Dr. Nono Explains.
- SPARK IDEA Digital Marketing
- Jun 16
- 26 min read
Hello everyone! I'm Dr. Nono, Dr. Chanapat Chinwachakitwanich, License No. 60686, owner of Entrio Clinic, an aesthetic medical clinic in the heart of Ratchaprasong!
As a physician who graduated with a Doctor of Medicine from the Faculty of Medicine, Ramathibodi Hospital, Mahidol University, and continued with a Master of Science in Clinical Dermatology from Cardiff University, Cardiff, United Kingdom, I have had the opportunity to care for many patients with skin concerns at this Ratchaprasong Aesthetic Clinic. One strong desire I've always seen in people is to have smooth skin, free from unwanted hair. Permanent hair removal, whether it's underarm hair, leg hair, bikini area hair, or even facial hair, isn't just about beauty; it also impacts cleanliness, hygiene, and confidence in daily activities.
Currently, there are many beauty technologies and permanent hair removal lasers on the market, leading many people to ask, "Which one should we choose?"
"Is Diode Laser really good?" or "Which machine will be most suitable for my skin type and hair?" Today, I will answer all these questions, especially by introducing Diolaze XL, which is one of the innovations we choose to use at Entrio Clinic.
Unveiling the Secret of "Permanent Hair Removal"... The Science Behind Saying Goodbye to Hair!
By Dr. Chanapat Chinwachakitwanich (Dr. Nono) of Entrio Clinic Ratchaprasong.
As a skin specialist who has cared for many patients at this Ratchaprasong Aesthetic Clinic, I have continuously witnessed the advancement of beauty technology. One thing that always surprises patients is "laser hair removal." Many of you may have heard the term "permanent hair removal" often, but what is the truth behind the ability to say goodbye to hair?
How does it work? And why is it truly effective and sustainable?
Today, I will take you to "uncover the secret" behind permanent hair removal. We will understand the complex yet powerful scientific principle that makes laser hair removal different from traditional hair removal methods, and why at Entrio Clinic Ratchaprasong, we choose to use the most modern beauty technology like Diolaze XL for the best results for all our patients.
The Heart of Permanent Hair Removal: The Principle of "Selective Photothermolysis"
This is the heart and essence of all types of permanent hair removal lasers!
This principle was developed to ensure the most effective and safe treatment possible. Imagine this:
"Selective": What makes laser hair removal superior to other methods is its ability to "select" its target precisely. The primary target of hair removal lasers is "melanin pigment," which gives color to our hair. The darker the hair, the more melanin it contains. Lasers are designed with wavelengths that "match" the range where melanin pigment absorbs energy best, unlike the surrounding skin, which has less or no pigment.
"Photo" (Light): The energy used to destroy hair follicle cells is "laser light," which has special properties: it is high-intensity light with a definite direction and a single wavelength (Monochromatic), allowing energy to be delivered precisely and intensely to the target.
"Thermo" (Heat): When the laser light hits the melanin pigment in the hair and hair root, those pigments absorb the light energy and rapidly and specifically convert that light energy into heat energy.
"Lysis" (Destruction): The rapid and intense heat generated within the hair root permanently destroys the hair follicle cells and the cells that nourish the hair. The damage to these cells prevents the hair root from being able to produce new hair, or if it does, the new hair will be noticeably weaker, thinner, and lighter in color.
In summary: Lasers precisely target the pigment in the hair, converting it into heat to "burn" and destroy the hair root specifically, without damaging surrounding tissues that have little or no pigment. This is the key reason why permanent hair removal with lasers is safe and highly effective.
Why are Multiple Sessions Necessary?
Understanding the "Hair Growth Cycle"
This is the question that specialists like me have to explain most often! "Why do we need multiple permanent laser hair removal sessions?" The reason isn't due to imperfect equipment but due to our body's own nature: the "hair growth cycle."
Each hair on our body does not grow simultaneously and is not in the same phase at the same time. There are 3 main phases that continuously cycle
Anagen Phase (Growth Phase): The Laser's "Target" Phase!
Characteristics: This is the period when hair is strongly growing out of the skin, and importantly, it contains the highest density of melanin pigment. The hair root is deep and fully connected to the blood vessels that nourish it.
Laser Response: Due to the large amount of melanin pigment in this phase, the laser can target it best, absorb energy fully, and is most effective at permanently destroying hair follicle cells. If we use a laser during this period, the chance of the hair being destroyed and not growing back is highest.
Proportion: At any given time, only about 10-30% of hair is in the Anagen phase; the rest are in other phases.
Catagen Phase (Transition Phase): The Phase Where Lasers Are Less Effective
Characteristics: This is a transitional phase where hair growth stops. The hair root begins to shrink and separate from its nourishing blood supply. The amount of melanin pigment decreases significantly.
Laser Response: Lasers do not work well in this phase because the reduced melanin pigment makes energy absorption less efficient.
Telogen Phase (Resting Phase): The Phase Where Hair Sheds and Lasers Are Ineffective
Characteristics: This is the phase where old hair naturally sheds (sometimes hair strands may be seen falling out on their own after laser treatment), and new hair is about to start growing. There is almost no melanin pigment in the hair root.
Laser Response: Lasers have little to no effect on hair in this phase because there is no melanin pigment to target, and the hair root is in a resting state.
Therefore: Permanent laser hair removal needs to be done in a course, with intervals as recommended by a specialist (usually 3-6 weeks per session, depending on the area and hair cycle). The purpose of these intervals is to allow hair in that area that was in the Catagen or Telogen phase to cycle back into the Anagen phase (growth phase) as much as possible in each treatment round, so that the laser can reach and destroy the hair root most effectively. Only continuous and consistent treatment will lead to satisfactory permanent hair removal results and smooth skin in the long term.
Key Factors Affecting the Effectiveness and Safety of Laser Hair Removal
For permanent laser hair removal to be most effective and safest, it doesn't just depend on the machine. There are also other important factors that a specialist must carefully consider when planning treatment at our Ratchaprasong Aesthetic Clinic
Hair Color
Dark Hair: As explained, melanin pigment is the primary target of lasers. Therefore, dark hair (black or dark brown) responds best to lasers because it has a lot of melanin pigment, allowing for full energy absorption and sufficient heat to destroy the hair root.
Light/White/Gray Hair: These hairs have little or no melanin pigment, making it difficult for the laser to target them effectively, which may result in unclear results, require special techniques, or in some cases, may not be treatable at all.
Patient's Skin Color (Skin Type)
Fair Skin (Less Pigment): Individuals with fair skin have a lower risk of side effects because there is less pigment in the skin, reducing the chance of the laser damaging skin pigment. This allows the specialist to set energy levels for maximum effectiveness.
Dark Skin (More Pigment): This requires special caution! For individuals with dark skin who have a lot of melanin pigment, if an unsuitable laser is used (such as Alexandrite Laser, which has very high melanin absorption) or if energy settings are incorrect, too much laser energy may be absorbed by the upper skin layer, leading to heat accumulation in the superficial skin. This can result in side effects such as burns, blisters, or post-inflammatory hyperpigmentation (PIH) easily. Choosing a laser with an appropriate wavelength (such as 1064 nm, found in Diolaze XL) is therefore extremely important for safety and effectiveness in people with dark skin.
Hair Thickness and Root Depth
Thick and Deep Roots: Thick hair and deeply rooted hair, such as underarm hair, bikini area hair, or male leg hair, may require higher laser energy or a wavelength that can penetrate deeper to deliver energy to the hair root most effectively.
Laser Equipment and Technology
Machine Quality: Each type and brand of laser has different quality and effectiveness, including cooling systems, energy delivery systems, and machine stability. Choosing modern, certified equipment is important.
Wavelength: As mentioned above, different wavelengths are suitable for different hair and skin colors. Having multiple wavelengths in one machine will allow for better comprehensive treatment (as in Diolaze XL).
Cooling System: An excellent cooling system helps protect the upper skin layer, reduces discomfort, and increases safety during laser treatment, making the treatment experience smooth.
Expertise of the Treating Physician This is the most important factor and the core principle that Entrio Clinic Ratchaprasong prioritizes most highly!
When a specialist has a deep understanding of laser physics, hair biology, and the patient's skin condition, it helps to:
Accurate Assessment and Diagnosis: Decide on the most suitable laser for each individual, considering all the factors above.
Correct Laser Energy Adjustment: Precise and appropriate energy settings for each shot are crucial for both effectiveness and safety, reducing the risk of side effects and increasing results.
Appropriate Firing Technique: To ensure that laser energy is delivered to the target most effectively and thoroughly to all areas.
Pre- and Post-Treatment Care Advice: To reduce side effects and promote the best results, such as avoiding sun exposure and using appropriate skincare products.
Understanding these fundamentals will give everyone an overview that laser hair removal is not just about "what machine," but also "how it works" and "what factors affect the results." At Entrio Clinic Ratchaprasong, we have meticulously considered these advantages and limitations before choosing the best and most suitable beauty technology, Diolaze XL, to provide to all our patients.
I hope this information is useful in understanding the science behind permanent hair removal with lasers. Having accurate information will help you make confident decisions and be ready to achieve sustainably smooth skin. If you have further questions, you can always consult me and my team at Entrio Clinic Ratchaprasong!
Popular Types of Hair Removal Lasers Today: Which One is Right for You?
Now that we've understood the basic working principles of permanent hair removal lasers, learned about the "hair growth cycle," and explored the key factors affecting treatment effectiveness, today I will take you to delve into the core of choosing permanent hair removal: the "types of popular hair removal lasers" currently in use.
The beauty technology market is continuously evolving, leading to many options, and often patients come to consult me at Ratchaprasong Aesthetic Clinic feeling confused about "which machine is best?"
Or "how do they differ?" I assure you that no single laser is "best" for everyone. Instead, there is a laser that is "most suitable" for each individual's skin type and hair.
I will introduce you to the types of popular permanent hair removal lasers available today, along with a comparison of their pros and cons, so that you have complete information to consider before deciding on the best choice for you at Entrio Clinic Ratchaprasong.
IPL (Intense Pulsed Light): High-Intensity Light... Not a True Laser!
Often, people mistakenly believe that IPL is a laser, but in reality, IPL is not a true laser. IPL stands for Intense Pulsed Light, a beauty technology that uses "high-intensity light" (Broadband Light), which has a wide range of wavelengths and is not as specific as a true laser. This makes IPL's operation quite broad and less precise than a true laser.
Working Principle: Similar to lasers, it targets melanin pigment in hair and hair roots. However, because IPL emits light in a broad and non-specific wavelength range, it has more energy dispersion and can be more easily absorbed by pigment in the surrounding skin. This means the energy reaching the hair root may not be as concentrated as it should be, and there may be a higher chance of side effects on the upper skin compared to specifically designed true lasers.
Pros:
More Affordable: Often has a lower per-course price than true lasers.
Less Painful: In some cases, patients may feel less pain or stinging than with true lasers, as the energy delivered to the target may not be as concentrated.
Covers Large Areas: The treatment head is usually large, allowing for quick treatment of wide areas like arms, legs, and back.
Cons:
Lower Effectiveness: Due to the light being less specific than true lasers, the energy for destroying hair roots may not be sufficient for permanent hair removal in the long term. It requires more sessions, and results may not be as sustainable as true lasers.
Not Suitable for Some Hair Types: Not very effective for very dark, thick, black hair, or very fine, light-colored hair, and may not be suitable for light or gray hair.
Risk for Dark Skin: There is a higher risk of post-inflammatory hyperpigmentation (PIH) or burns in individuals with darker skin, or if energy settings are inappropriate, as light is easily absorbed by skin pigment.
Alexandrite Laser (Wavelength approx. 755 nm): The Master of Fair Skin, Dark Hair!
Alexandrite Laser is one of the oldest and most well-known hair removal lasers in the industry. It has a wavelength of approximately 755 nm, which is the wavelength where melanin pigment absorbs energy most effectively, making it highly efficient at destroying hair roots with dark pigment.
Working Principle: Light energy from the Alexandrite Laser is absorbed very efficiently by melanin pigment in the hair. Once the pigment absorbs energy, it converts into heat to destroy the hair root.
Pros:
Very High Effectiveness: Especially for people with fair skin (Skin Type I-III) and dark black hair, because there is less pigment in the skin, allowing the laser to target hair pigment fully and precisely.
Relatively Fast Results: The number of sessions required is often fewer compared to IPL or Diode Laser in some cases, due to its high effectiveness in destroying hair roots.
Cons:
Not Suitable for Dark Skin: This is the most significant limitation! For individuals with darker skin who have a lot of pigment in their skin, the Alexandrite Laser carries a very high risk of absorbing energy in the upper skin layer, leading to heat accumulation in the superficial skin. This can easily lead to burns, blisters, or permanent hyperpigmentation (PIH).
Pain: Patients may feel a considerable amount of pain or stinging during treatment due to the intense energy focused on the pigment.
Not Suitable for Fine Hair: May not be very effective for very fine or very light-colored hair, as there is less pigment, making it difficult for the laser to target.
Nd:YAG Laser (Wavelength approx. 1064 nm): High Safety for Dark Skin and Deep Hair!
Nd:YAG Laser has the longest wavelength among popular hair removal lasers, approximately 1064 nm. This unique property allows energy to penetrate through the upper skin layer to deep hair roots very effectively, with minimal absorption by melanin pigment in the upper skin layer.
Working Principle: Laser energy directly targets deep hair roots, with less absorption by pigment in the upper skin layer compared to pigment in the hair, thereby reducing the risk of skin side effects.
Pros:
High Safety for All Skin Tones: Especially for individuals with dark or tanned skin (Skin Type IV-VI), as the long wavelength significantly reduces the risk of burns or dark spots. It is considered the safest and best option for dark-skinned individuals.
Penetrates Deep to Hair Roots: Suitable for deeply rooted hair or hair that is deeper than usual, such as back hair or thick male leg hair.
Other Benefits: Some machines may also help reduce dark spots from acne, stimulate collagen, or help with skin brightening simultaneously, as this wavelength can be used for other dermatological applications as well.
Cons:
Less Effective for Fine Hair: May not be as effective as Alexandrite or Diode Laser for very fine or very light-colored hair, as the long wavelength is absorbed less by sparse melanin pigment.
May Require High Energy: To achieve good results in destroying hair roots, in some cases, higher energy may be needed, which may cause more stinging or pain than some other lasers.
Diode Laser (Wavelength approx. 800-810 nm): The Balance of Effectiveness and Safety!
Diode Laser is a laser widely accepted and used globally today. It is considered the "workhorse" of the hair removal laser industry due to its balance between effectiveness and safety.
Working Principle: It has a suitable wavelength for absorbing melanin pigment in hair while effectively penetrating to the hair root without causing significant damage to the surrounding skin. This makes it a good choice for most people.
Pros:
High Effectiveness: Provides excellent permanent hair removal results, with noticeably reduced hair, finer strands, and lighter color when done consistently.
Suitable for Various Skin Types: Can be used safely and effectively on patients with skin tones ranging from fair to moderately dark (Skin Type I-IV), covering most patients in the Asian region.
Less Pain: Newer Diode Laser machines have excellent cooling systems in the handpiece, making the skin feel comfortable during treatment and noticeably reducing discomfort.
Fast: The large spot size and fast firing speed make it suitable for treating large areas such as arms, legs, and back, so each session does not take long.
Cons:
Effectiveness may vary slightly depending on the quality of each machine brand, cooling system, and the experience of the specialist.
May not be suitable for very light-colored or white hair.
Diolaze XL at Entrio Clinic Ratchaprasong: Combining Strengths... Overcoming All Limitations!
This is where Diolaze XL at our Ratchaprasong Aesthetic Clinic stands out and overcomes the limitations of traditional lasers!
Instead of choosing just one type of laser, Diolaze XL combines the strengths of Diode Laser 810 nm and 1064 nm in a single machine:
810 nm: Effectively treats dark and thick hair.
1064 nm: Cares for hard-to-treat fine hair and provides maximum safety for dark skin.
Diolaze XL is therefore the answer for those who want comprehensive permanent hair removal...
Full Coverage for All Hair Types: Because it combines two wavelengths, Diolaze XL can effectively treat various types of hair, from thick, dark hair to fine, light hair (excluding white/gray hair) and deeply rooted hair, all at once.
High Safety for All Skin Tones: The 1064 nm wavelength significantly reduces the risk of burns or hyperpigmentation for dark skin types, making it safe for all skin tones, from very fair to very dark.
Fast and Efficient Treatment: Diolaze XL is designed with a large treatment head size and high firing speed, allowing for rapid treatment of large areas, making it convenient and saving time.
Comfortable Treatment with Advanced Cooling System: It has a powerful built-in cooling system that continuously cools the skin during treatment, significantly reducing discomfort and making the experience smoother and more pleasant.
Comparison Table of Popular Hair Removal Laser Types
Feature / Laser Type | IPL (Intense Pulsed Light) | Alexandrite Laser (755 nm) | Nd:YAG Laser (1064 nm) | Diode Laser (800-810 nm) | Diolaze XL (810 nm & 1064 nm) |
True Laser? | No | Yes | Yes | Yes | Yes |
Working Principle | Non-specific high-intensity light | Very high melanin absorption | Deep penetration, safe for dark skin | Balanced absorption/penetration | Combines Diode wavelengths |
Wavelength (nm) | Broad (500-1200) | 755 | 1064 | 800-810 | 810 and 1064 |
Suitable for Skin Tone | Fair to light-dark skin | Fair to yellowish-white skin | All dark skin types | Fair to medium-dark skin | All skin tones (fair to very dark) |
Suitable for Hair Color | Dark hair (medium) | Dark black, thick hair | Dark black, thick, deep roots | Dark to dark brown hair | Dark to light hair (except white/gray) |
Hair Removal Efficacy | Moderate (requires many sessions) | Very High (fast results) | Moderate-High | High | Very High (comprehensive) |
Pain Level | Low-Moderate | High-Moderate | Moderate-Low | Low-Moderate | Low-Moderate (excellent cooling) |
Cooling System | Yes (may vary) | Yes (cold air/gas spray) | Yes (contact/cold air) | Yes (contact/cold air) | Yes (powerful continuous contact) |
Risk of Side Effects | Higher for dark skin | High for dark skin | Very Low | Low | Very Low |
Treatment Speed | Moderate-Fast | Moderate | Moderate | Fast | Very Fast (large spot size) |
Best Advantage | Lower cost | Good for dark hair on fair skin | Highest safety for dark skin | Balanced in all aspects | Covers all hair and skin types |
Main Limitation | Not a true laser | Not suitable for dark skin | Not suitable for very fine hair | Not suitable for very fine hair | May be higher priced than some types |
Therefore, choosing permanent hair removal is not just about selecting a "laser name" but about choosing the "technology" that most precisely meets your skin and hair condition. And most importantly, it must be performed by a specialist who understands the differences and limitations of each instrument.
At Entrio Clinic Ratchaprasong, we are confident in the effectiveness of Diolaze XL and the expertise of our team of specialists to provide you with the smoothest, most lasting results. I hope this information is useful in your decision-making.
Why is Diode Laser so Popular? Unveiling the Success Behind its "Gold Standard" in Permanent Hair Removal.
Having been deeply involved in beauty technology and permanent hair removal lasers at Ratchaprasong Aesthetic Clinic for a long time, I often see many patients who come to consult about permanent hair removal, and many tend to mention "Diode Laser" first. This raises an interesting question: "Why is Diode Laser so widely popular in the beauty and dermatology industry?"
I will clarify this issue and also discuss the special features of Diolaze XL, which is a high-performance Diode Laser machine we choose to use at Entrio Clinic to provide the best and safest results to all our patients.
The "Perfect" Wavelength for Superior Effectiveness.
The main reason for the popularity of Diode Laser lies in the wavelength of light it uses. Generally, Diode Laser has a wavelength of approximately 800-810 nanometers (nm), which is a wavelength range that has been accepted and scientifically proven to be "perfect" for excellent permanent hair removal:
Optimal Melanin Absorption: This wavelength can be well absorbed by melanin pigment in hair and hair roots, which is the primary target for effectively destroying hair follicle cells. The darker and thicker the hair, the better it absorbs energy.
Deep Penetration to Hair Roots: At the same time, the 810 nm wavelength can penetrate deep enough through the upper skin layer to accurately reach deeply embedded hair roots. This differs from some lasers that may absorb too much pigment in the upper skin layer, causing unnecessary heat accumulation.
Balance Between Effectiveness and Safety: With the properties mentioned, Diode Laser can provide satisfactory permanent hair removal results while significantly reducing the risk of side effects on the upper skin layer.
Suitable for Various Skin Types (All Skin Types - with Caution).
One of the key reasons for the widespread popularity of Diode Laser is its versatility for various skin types, from fair to moderately dark skin (Fitzpatrick Skin Type I-IV, and in some cases even V).
Safe for Asian Skin: Given that most Thai and Asian people have skin tones ranging from yellowish-white to dark, the fact that Diode Laser absorbs less energy from skin pigment compared to Alexandrite Laser (which is specifically suited for very fair skin) makes Diode Laser safer and reduces the risk of post-inflammatory hyperpigmentation (PIH), which is a significant problem for individuals with darker skin.
Flexible Energy Settings: This allows the physician to adjust the energy settings according to the patient's specific skin type and hair characteristics, ensuring optimal effectiveness and safety.
Satisfyingly Reduced Pain (Pain Management)
Many who have tried other hair removal methods, such as waxing, plucking, or even older laser models, might be concerned about pain. But for newer Diode Lasers, especially Diolaze XL at Entrio Clinic Ratchaprasong, we place great importance on patient comfort:
Integrated Cooling System in the Handpiece: This is a key feature that rapidly popularized Diode Laser. High-quality Diode Laser machines often come with highly effective cooling systems, such as a contact cooling system that cools the skin directly before, during, and after laser firing.
Reduces Heat/Pain Sensation: The cooling helps to lower the temperature of the upper skin layer, making the patient much more comfortable during permanent laser hair removal, reducing sensations of heat or stinging that might occur.
Skin Protection: It helps protect the outer skin layer from damage due to excessive heat, increasing the overall safety of the procedure.
Speed and Convenience of Treatment (Speed & Convenience)
In an era where time is precious, choosing beauty technology that delivers good results without consuming too much time is crucial. Diode Laser excels in meeting this demand:
Large Spot Size: Many Diode Laser models have a relatively large spot size, allowing them to cover a wider treatment area with each shot.
High Repetition Rate: The laser can fire shots continuously and rapidly, meaning each permanent hair removal session for any given area does not take long. Whether it's large areas like the shins, arms, or even the back, treatment can be completed quickly, making it suitable for those with tight schedules or who don't want to spend too much time on beauty technology.
Long-Term Results & Smooth Skin
Ultimately, what makes Diode Laser so widely popular is its satisfying and long-lasting results.
Permanent Hair Reduction: When done consistently and for the recommended number of sessions by an expert physician, Diode Laser can permanently reduce the number of hairs, with significantly fewer new hairs growing back.
Improved Hair Quality: New hairs that grow will be thinner, lighter in color, and much finer, greatly reducing or even eliminating the need for shaving or waxing.
Smooth Skin, Free from Stubble: The permanent reduction of hair results in visibly smoother skin, free from rough stubble or ingrown hair problems commonly caused by shaving or waxing.
Diolaze XL: Elevating Diode Laser to Perfection at Entrio Clinic Ratchaprasong
While general Diode Lasers already possess excellent qualities, at Entrio Clinic Ratchaprasong, we are constantly striving for the best for our patients. That's why we choose Diolaze XL, an innovation specifically developed from Diode Laser technology, with superior features such as:
Integration of 2 Wavelengths (810 nm and 1064 nm): This allows Diolaze XL to comprehensively manage both dark and light hair, and is safer for a wider variety of skin types.
Superior Cooling System: Provides maximum comfort and safety.
FDA Cleared (U.S. FDA Approved): Reinforces its standards and reliability.
Therefore, the widespread popularity of Diode Laser stems from its balanced properties in terms of effectiveness, safety, comfort, and speed of treatment. And at Entrio Clinic Ratchaprasong, we are confident that Diolaze XL is the most perfect tool to deliver an excellent permanent hair removal experience, giving you smooth and confident skin every day.
Stepping Beyond Limitations with Diolaze XL: The Ultimate Diode Laser at Entrio Clinic Ratchaprasong for Perfect Permanent Hair Removal!
As a skin specialist, I have continuously witnessed the evolution of aesthetic technology and have learned that "good" does not always mean "best." Especially when it comes to permanent hair removal. After we've understood the overview of each type of hair removal laser and delved into the popularity of general Diode Lasers, many of you must have realized that even though Diode Laser is excellent technology, it can still be further improved.
At Entrio Clinic Ratchaprasong, we are committed to offering the best to our patients. That's why we constantly seek innovations that can truly "step beyond the limitations" of existing technologies, and we have found that answer in Diolaze XL. This is an innovation specifically developed from Diode Laser technology to elevate permanent hair removal and provide the most perfect results to everyone.
Diolaze XL: Elevating Diode Laser to a New Era of Permanent Hair Removal
Many of you might wonder, since general Diode Laser is popular and effective, why is Diolaze XL our primary choice at this Ratchaprasong Aesthetic Clinic? The answer lies in its intelligent design and working mechanism, which perfectly solves problems and enhances the strengths of previous hair removal lasers.
The Integration of 2 Wavelengths in One (Dual Wavelengths: 810 nm & 1064 nm): A Powerful Turning Point! This is the core and the distinct advantage that clearly sets Diolaze XL apart from general Diode Lasers, and it's what enables more comprehensive and precise permanent hair removal. Diolaze XL doesn't just have one wavelength; it perfectly combines the two most important wavelengths for hair removal in a single handpiece, working seamlessly and simultaneously:
810 nm: This is the main wavelength of Diode Laser, widely accepted as the "gold standard" for excellent absorption by melanin pigment in hair. It's ideal for removing dark, thick hair and areas requiring clear results, such as underarm hair and leg hair.
1064 nm: This is the powerful and unique addition of Diolaze XL! The 1064 nm wavelength has the special property of delivering light energy deepest to the hair root, with very minimal absorption by melanin pigment in the upper skin layer, making it extremely safe for individuals with dark or tanned skin. Additionally, its ability to penetrate deeply also allows 1064 nm to effectively treat fine or thin hairs that may be difficult to remove with other lasers.
Superior Results: With the combined action of these two wavelengths, Diolaze XL can comprehensively treat all types of hair, from dark and thick hair to fine and deeply rooted hair, and can be safely used on patients with various skin conditions, from fair to dark. This means that no matter what type of hair you have or what your skin tone is, Diolaze XL can truly deliver excellent permanent hair removal results for you.
More Comprehensive and Precise Efficacy: Truly Say Goodbye to Unwanted Hair for Smooth Skin. The fact that Diolaze XL has 2 wavelengths doesn't just mean it can treat a wider variety of hair; it also means it can adjust the treatment to suit the specific hair characteristics and skin condition of each individual with maximum precision. This allows expert physicians like myself to design a treatment plan that precisely meets your unique needs, whether it's for:
Underarm Hair: Which is often dark and thick, Diolaze XL can deliver 810 nm energy directly to destroy the hair root.
Shin/Arm Hair: Which may have a mix of thick and thin hairs, Diolaze XL can work simultaneously to effectively treat all hair sizes.
Bikini Area Hair: Which requires extra delicacy and safety, Diolaze XL, with its high safety for dark skin and precise energy adjustment, ensures good results without irritation.
Facial Hair: Which is often soft and fine, the inclusion of the 1064 nm wavelength helps to effectively treat these hairs, which other lasers might not reach. Diolaze XL can therefore effectively manage them, leading to a noticeable reduction in hair, finer strands, and eventual disappearance, resulting in smooth skin you can feel with every touch.
Advanced Cooling System (Powerful Cooling Technology): Delivering Superior Comfort! One thing patients always worry about with permanent laser hair removal is "pain." But with Diolaze XL at Entrio Clinic Ratchaprasong, you will feel a clear difference! This machine comes with a powerful and continuous cooling system in the handpiece (Continuous Cooling System), which is a highly advanced technology that helps to:
Effectively Reduces Pain: The cooling immediately lowers the temperature of the upper skin layer before, during, and after laser firing, making the patient much more comfortable during permanent laser hair removal and significantly reducing any pain, burning, or stinging sensation that might occur.
Protects the Upper Skin Layer: Consistent cooling helps protect the outer skin layer from being damaged by excessive heat from the laser firing, increasing the overall safety of the procedure and reducing the risk of redness, burns, or dark spots.
Result: The permanent hair removal experience with Diolaze XL is therefore fast, safe, and feels more comfortable than ever before, making your visit to our Ratchaprasong Aesthetic Clinic a relaxing and impressive experience.
Globally Certified Standard (FDA Cleared): Highest Reliable Safety! For our Ratchaprasong Aesthetic Clinic, patient safety is our utmost priority, and it is a guarantee that I, as an expert physician, have always upheld. Diolaze XL is certified by the U.S. Food and Drug Administration (FDA Cleared), which is one of the highest standards recognized by the medical and aesthetic technology industries worldwide. This certification is not just a sales permit but also confirms that Diolaze XL is truly effective and highly safe for permanent hair removal. Our choice to use a globally certified machine like this ensures that patients receive treatment with proven best-in-class technology.
Fast Treatment Speed: Time-Saving Without Compromising Efficacy! In the fast-paced lifestyle of a capital city like Bangkok, especially in the Ratchaprasong area, having time is extremely valuable. With Diolaze XL's large spot size and rapid firing system, each permanent hair removal session takes very little time, even for large areas such as the shins, arms, or back, it can be done quickly and with maximum efficiency. It's ideal for those with tight schedules or who don't want to spend too much time on aesthetic technology. You can comfortably come in for laser treatment during your lunch break or after work and immediately return to your normal activities.
Diolaze XL is the Answer for Permanent Hair Removal at Entrio Clinic Ratchaprasong!
Diolaze XL is not just a general Diode Laser; it is an elevation and integration of the best hair removal laser technologies into one perfect system. It addresses all needs and all skin types. Whether you have dark hair, light hair, dry skin, oily skin, sensitive skin, dehydrated skin, or any skin tone, Diolaze XL is ready to provide you with excellent, safe, and comfortable permanent hair removal results.
At Entrio Clinic Ratchaprasong, my team of specialists and I will meticulously assess your skin and hair condition to set the Diolaze XL treatment parameters to best suit you. Rest assured that every step will be under the care of professionals to give you the smooth, hair-free skin you've always dreamed of.
Investing in self-care with modern beauty technology and expert medical care, like what I provide, is a worthwhile investment for long-term confidence. I sincerely hope this article helps everyone understand the special features of Diolaze XL and why Entrio Clinic Ratchaprasong chooses the best for you.
Holistic Skincare at Entrio Clinic Ratchaprasong: More Than Just Hair Removal.
Beyond permanent hair removal with Diolaze XL, our Ratchaprasong Aesthetic Clinic also offers holistic skincare services to give you healthy skin from the inside out, with the philosophy that "true beauty comes from good skin health and an understanding of science."
Say Goodbye to Acne and Acne Scars: Restore Clear, Flawless Skin.
If you are struggling with acne problems, whether inflammatory acne, blackheads, or the aftermath of acne such as acne marks and acne scars, my team and I at Entrio Clinic are ready to provide comprehensive and precise solutions. We understand well that chronic acne problems can greatly impact confidence. At Entrio Clinic Ratchaprasong, we have a variety of programs and aesthetic technologies to treat acne directly
Skin Condition Analysis: To find the true cause of your acne problems, whether you have oily skin or sensitive skin.
Acne Treatments: To reduce inflammation, clean pores, and rebalance the skin.
Acne and Acne Mark Lasers: Such as using appropriate laser light to kill P.acnes bacteria, reduce inflammation, and fade red marks from acne and dark spots from acne.
Acne Scar Lasers: To stimulate collagen production and rejuvenate the skin, making acne scars appear shallower and the skin smoother.
We are committed to providing the most suitable advice and treatment plan to help you regain clear, blemish-free skin.
Reveal Firm, Youthful Skin: Defy Time with Technology.
Skin laxity and volume loss are inevitable with age, but we can slow and correct them with modern aesthetic technology. At Entrio Clinic Ratchaprasong, we have acclaimed lifting and tightening programs such as:
Ultherapy PRIME / Ulthera: A non-invasive lifting and tightening technology that uses high-intensity focused ultrasound energy to penetrate deep into the SMAS layer (the same layer targeted in surgical facelifts). It naturally lifts and tightens sagging skin on the face, neck, and décolletage, without surgery or downtime. Many wonder, "At what age should I start Ulthera? Is it true that starting early maintains firm skin longer?" The answer is "Yes," it's true. Starting when the first signs of laxity appear helps continuously stimulate collagen, locking in youthful skin for longer and providing the most natural-looking results.
Morpheus8: A fractional radiofrequency microneedling technology that deeply stimulates collagen and elastin intensively. It's suitable for those who want firmer skin, reduced wrinkles, slimmer cheeks, reduced double chin, and a more defined face.
Thermage: Radiofrequency waves help stimulate collagen throughout the face, providing natural skin tightening and wrinkle reduction.
Biostimulators (e.g., Sculptra, Radiesse, Profhilo, Juvelook, Neauvia, Hydro Deluxe): These are dermal fillers that continuously stimulate the body to naturally produce its own collagen. They help rejuvenate dehydrated skin, making it plump, firm, and strong from within.
Revitalize Skin from Within: IV Drip Vitamins for Radiant and Healthy Skin.
Lasting beauty begins with good health from within. At Entrio Clinic Ratchaprasong, we offer IV Drip programs (IV Drip Vitamins) to directly infuse essential skin nutrients and vitamins into the body intravenously, allowing for full absorption:
Concentrated Skin Vitamins: Helps achieve bright, radiant skin and reduces dullness.
Boosts Immunity: Strengthens the body's immune system.
Reduces Fatigue: Revitalizes the body from exhaustion and boosts energy.
Skin Detox: Helps expel toxins from the body, making skin stronger and more vibrant.
Treats Dry and Dehydrated Skin: Provides deep internal hydration, truly plumping the skin.
We have a variety of IV Drip formulas to meet individual needs. Whether you want clear skin, strong skin, or boosted immunity, Dr. Nono will assess and recommend the most suitable vitamin drip formula for you.
In-Depth Care for Each Skin Type: Dry Skin, Oily Skin, Sensitive Skin... Entrio Clinic Understands Every Difference.
At Entrio Clinic Ratchaprasong, we believe that the best skin care is truly personalized care based on individual skin type. As an expert dermatologist, I will thoroughly analyze your skin condition, whether you have:
Dry Skin / Dehydrated Skin: We have programs for deep hydration, both external with appropriate cosmeceuticals and internal with Wish Skin Infusion or IV Drip, to strengthen a weakened skin barrier, making skin plump and elastic.
Oily Skin / Acne-Prone Skin: Focus on oil control, inflammation reduction, and comprehensive acne treatment to reduce enlarged pores and recurring acne.
Sensitive Skin / Delicate Sensitive Skin: We prioritize strengthening a weakened skin barrier, reducing irritation, and selecting the gentlest products and aesthetic technologies to make the skin stronger.
In-Depth Care for Each Skin Type: Dry Skin, Oily Skin, Sensitive Skin... Entrio Clinic Understands Every Difference.
Step Towards the Perfect Skin You Desire at Entrio Clinic Ratchaprasong.
I believe that having smooth, strong, and youthful-looking skin is one of the factors that helps boost confidence and improve quality of life. Choosing the right aesthetic technology and receiving care from an expert physician is therefore of paramount importance.
At Entrio Clinic, Ratchaprasong Aesthetic Clinic, my team and I are ready to care for you in every dimension of beauty and skin health. Whether you are looking for:
Permanent hair removal with Diolaze XL, which handles both dark and light hair safely.
Acne treatment, acne scars, and acne marks for clear, blemish-free skin.
Face and neck lifting and tightening programs with Ultherapy PRIME and Morpheus8 for firm skin, reduced cheeks, reduced double chin, and a more defined face.
Internal replenishment and nourishment with IV Drip skin vitamins for radiant skin and boosted immunity.
Or personalized skin care for dry skin, oily skin, sensitive skin.
We always have the right answer and aesthetic technology for you.
I invite everyone who is looking for a Ratchaprasong Aesthetic Clinic that is ready to care for you with a deep understanding of the science of beauty and bring you the most modern innovations... come consult with me at Entrio Clinic. We will work together to analyze your problems and design the most suitable care plan for you, so you can discover the "true beauty" you desire.
Entrio Clinic - Refined Aesthetic Experience
“We believe that true beauty comes from good skin health and an understanding of science.”
📍 Location: https://maps.app.goo.gl/X9WpN51pnK5otKip8
4th Floor, Erawan Bangkok (Erawan Bangkok Building), Ratchaprasong Intersection (behind the Erawan Shrine), Bangkok.
💬 Line: @entrioclinic or click bit.ly/EntrioLine
📞 Tel: 097-154-2222
🌐 Website: entrioclinic.com
💻 Facebook: facebook.com/EntrioClinic
📷 Instagram: instagram.com/entrioclinic/
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