What Is The Duration Of A Cryolipolysis Session And How Many Are Needed? Expert Guide To Effective Fat Freezing Results

Learn how long a cryolipolysis session lasts (35-60 mins) and why 1-3 treatments are usually needed for optimal body contouring and fat reduction.

What Is The Primary Difference In Pulse Duration Between Q-Switched Nd:yag And Picosecond Lasers? Timing Explained

Discover how nanosecond and picosecond pulse durations impact laser precision, treatment speed, and clinical outcomes for pigment removal.

How Do Scanning Modes Influence Fractional Co2 Laser Strategies? Optimize Deep Scan For Superior Scar Remodeling

Learn how scanning modes like deep scan control ablation geometry and pulse width to effectively treat hypertrophic scars and remodel collagen.

Who Should Avoid Undergoing Cryolipolysis Treatment? Essential Contraindications & Safety Guide

Learn who should avoid cryolipolysis, including those with cold-sensitivity disorders, liver issues, and specific health conditions.

What Is The Primary Function Of Fractional Carbon Dioxide (Co2) Laser Systems? Unlock Advanced Skin Resurfacing

Learn how fractional CO2 lasers use micro-thermal zones to trigger collagen regeneration and reverse deep signs of photoaging and skin laxity.

What Is The Telogen Phase Of Hair Growth And Why Are Follicles Unresponsive? Master The Timing Of Laser Hair Removal

Learn why follicles in the Telogen resting phase resist laser energy and why multiple sessions are essential for permanent hair reduction results.

What Types Of Conditions Can Laser Surgery Correct? A Guide To Refractive Error Correction

Laser eye surgery corrects nearsightedness, farsightedness, and astigmatism by reshaping the cornea. Learn how it works and who is a good candidate.

How Do You Protect A Laser Diode? Essential Strategies For Preventing Damage

Learn key strategies to protect sensitive laser diodes from electrical spikes and thermal stress, ensuring longevity and reliable performance.

How Much Younger Does A Co2 Laser Make You Look? Achieve 8-10 Years Of Rejuvenation

Discover how CO2 laser resurfacing can make you look 8-10 years younger by improving wrinkles, texture, and skin tone.

How Long Does It Take To Recover From Nd:yag Laser Treatment? A Timeline For Every Procedure

Learn the Nd:YAG laser recovery timeline, from 'lunchtime' treatments to intensive resurfacing. Plan your downtime based on treatment intensity.

What Are The Advantages Of The 1064 Nm Wavelength In Q-Switched Lasers? Precision For Deep Pigmented Disorders

Learn why the 1064 nm wavelength is the gold standard for deep dermal lesions, offering superior penetration and safety for melanin shattering.

Why Is The 755 Nm Wavelength Preferred For Pigmented Lesions? Optimize Clearance With Picosecond Technology

Discover why the 755 nm wavelength is the gold standard for treating pigmented lesions, offering high melanin absorption and minimal skin damage.

Why Is Laser Energy Density Controlled At 15 J/Cm² For Eyeliner Tattoo Removal? Ensuring Safety And Precision

Learn why 15 J/cm² is the critical safety threshold for eyeliner tattoo removal to prevent scarring and protect delicate meibomian glands.

How Does The Fractional Mode Of An Ablative Co2 Laser Device Shorten The Recovery Period? Faster Healing Explained

Learn how fractional CO2 lasers use microscopic tissue bridges to accelerate re-epithelialization and reduce downtime for clinical patients.

What Role Do Skin Monitoring And Analysis Systems Play In Identifying Hair Growth Differences? Optimize Research Results

Discover how skin analysis systems identify hair growth variations, quantify alopecia patterns, and bridge phenotypic data with molecular studies.

What Are The Core Advantages Of The Long-Pulsed Nd:yag Laser For Facial Warts? Discover Precision Aesthetic Removal

Learn why long-pulsed Nd:YAG laser is superior to traditional wart therapies, offering a 90% clearance rate without scarring or pigmentation risks.

What Is The Function Of The Smart Stack Technology In Vaginal Rejuvenation? Enhance Precision And Safety

Learn how Smart Stack technology optimizes vaginal rejuvenation by controlling laser depth and protecting tissue via pulse stacking.

Why Is Precise Control Of 40W Power And 1000Μs Dwell Time Critical In Fractional Co2 Laser Treatments For Gsm?

Learn how 40W power and 1000μs dwell time ensure safe vaginal regeneration and effective GSM treatment while protecting adjacent organs.

Why Is Strict Sun Protection Mandatory For Patients Following Co2 Fractional Laser Treatment? Prevent Pih And Damage

Learn why UV protection is vital after CO2 fractional laser to prevent hyperpigmentation and ensure optimal collagen regeneration for clinics.

How Does F-Mount Packaging For High-Performance Laser Diodes Benefit Integration? Compact Power For Precision Lasers

Learn how F-Mount packaging streamlines compact laser systems through minimal footprints, integrated FAC, and efficient solid-state pumping.

What Role Do Micro-Thermal Treatment Zones (Mtzs) Play In Afl? Unlock Rapid Healing And Deep Dermal Remodeling

Learn how Micro-thermal Treatment Zones (MTZs) in Ablative Fractional Lasers use stem cell reservoirs to accelerate skin repair and collagen growth.

How Does Ablative Fractional Co2 Laser Technology Facilitate Transepidermal Drug Delivery? Boost Absorption Today!

Learn how fractional CO2 lasers create micro-channels to bypass the skin barrier, enhancing drug delivery and treatment efficacy.

Why Is Regular Output Calibration Essential For Medical Laser Safety? Ensure Clinical Precision And Patient Protection

Learn why calibrating medical laser devices is vital to neutralize ±20% manufacturing variances and prevent clinical injuries or treatment failure.

What Is The Primary Function Of The Cryogen Spray Cooling System? Enhance Laser Hair Removal Safety And Comfort

Learn how Cryogen Spray cooling acts as a dynamic thermal shield, enabling higher energy density while protecting the skin during laser treatments.

Why Use A 4-Inch Lens For Sebaceous Adenoma Laser Ablation? Maximize Efficiency With High Energy Density

Learn why short focal length lenses are critical for the initial stage of sebaceous adenoma ablation to achieve rapid bulk tissue removal.

What Are The Technical Advantages Of Performing Pdl And Afcl In The Same Session? Boost Your Scar Treatment Results

Learn how combining PDL and AFCL targets vascularity and scar structure simultaneously to reduce treatment sessions and speed up patient recovery.

Why Is The Non-Ablative Fractional Laser (Nafr) The Preferred Solution For Treating Immature Scars? Safer Scar Remodeling

Learn why NAFR is the gold standard for unstable scars, offering deep dermal remodeling without damaging the skin's protective epidermal barrier.

How Do Non-Ablative Laser Systems Treat Scars Without Damaging Skin? Master The Art Of Deep Dermal Remodeling

Learn how 1064nm Nd:YAG lasers bypass the epidermis to treat scars through neocollegenesis with minimal downtime and zero surface damage.

What Are The Safety Reasons For Wavelength-Specific Goggles? Protect Eyes From Fractional Co2 Laser Damage

Learn why 10,600 nm protective eyewear is vital in CO2 laser treatments to prevent permanent vision loss from direct or reflected beams.

What Physical Protection Does An Integrated Cooling Tip Provide? Ensure Safe And Effective Laser Hair Removal

Learn how integrated cooling tips prevent burns and skin damage during laser hair removal by providing continuous thermal regulation and protection.

What Is The Primary Function Of An Ultra-Pulsed Co2 Laser System In Nbcc? Precision Ablation & Cosmetic Preservation

Learn how ultra-pulsed CO2 lasers treat nodular Basal Cell Carcinoma through precise thermal ablation and targeted vaporization of tumor tissue.

How Do Ice Packs And Cold Gels Assist In Laser Hair Removal? Master Thermal Management For Optimal Safety

Learn how ice packs and cold gels act as thermal regulators and optical enhancers to prevent burns and improve laser hair removal efficiency.

What Are The Equipment Advantages Of Non-Ablative Nd:yag Lasers? Discover Superior Deep Tissue Vaginal Remodeling

Learn why Nd:YAG lasers offer deeper tightening and faster recovery than CO2 lasers for vaginal mucosal remodeling through non-ablative technology.

Why Use Collagen-Stimulating Lasers For Depressed Scars? Unlock Structural Repair With Nd:yag Technology

Discover how advanced laser equipment repairs depressed acne scars by stimulating endogenous collagen for deep structural restoration.

How Does A 1064Nm Long-Pulsed Nd:yag Laser Function For Akn? Discover The Ultimate Solution For Inflammatory Skin

Learn how the 1064nm Nd:YAG laser treats Acne Keloidalis Nuchae (AKN) through deep penetration and selective photothermolysis to stop inflammation.

What Is The Role Of High-Resolution Dermoscopy In Cicatricial Alopecia? Enhance Diagnosis And Treatment Monitoring

Learn how high-resolution dermoscopy identifies follicular loss, guides precise biopsies, and monitors active inflammation in Cicatricial Alopecia.

What Core Value Does The 1,064-Nm Picosecond Nd:yag Laser Provide? Superior Deep Pigment Clearance & Safety

Learn how the 1,064-nm Picosecond Nd:YAG laser outperforms topicals by penetrating the dermis to shatter deep pigment without surface damage.

What Is The Clinical Purpose Of Applying Medical-Grade Ice Packs After A Picosecond Laser? Prevent Pih & Reduce Redness

Learn why medical-grade cooling is essential after Picosecond Nd:YAG laser to prevent PIH, reduce edema, and protect healthy skin tissue.

How Do High-Definition Imaging Devices Assist In Evaluating Treatment Efficacy During A Phototrichogram Examination? Hd Data

Learn how HD imaging and software provide objective data on hair density, growth rates, and cycle ratios for clinical treatment evaluations.

How Do Microthermal Zones (Mtzs) Function? Unlock The Science Of Rapid Healing In Fractional Co2 Laser Resurfacing

Learn how Microthermal Zones (MTZs) create microscopic thermal injuries to stimulate collagen and speed up skin healing in Fractional CO2 treatments.

How Does A Carbon Dioxide (Co2) Laser Improve The Surface Smoothness Of Scars? Achieve Flawless Skin Texture

Learn how CO2 laser technology uses high-precision ablation and deep tissue remodeling to smooth hypertrophic scars and irregular skin contours.

Why Is Laser-Based Radical Excision Superior To Traditional I&D For Hs? End Recurrence With Precision Removal

Learn why laser radical excision outperforms I&D for Hidradenitis Suppurativa by removing sinus tracts to achieve permanent results and healing.

What Are The Advantages Of Using A Composite Structure (Yag/Nd:yag/Yag) Crystal Rod? Maximize Your Laser Power & Quality

Learn how YAG/Nd:YAG/YAG composite rods optimize thermal management, reduce lensing, and prevent crystal damage in high-power laser systems.

What Role Do 2940Nm Erbium Laser Systems Play In Cosmetic Permeability And Safety Research? Advanced Research Insights

Explore how 2940nm Erbium lasers enhance transdermal absorption and simulate extreme safety conditions for advanced cosmetic and toxicity research.

How Do Professional-Grade Laser Systems And Nano-Cosmeceuticals Work Synergistically? Unlock Advanced Skin Recovery

Discover how professional laser systems and nano-cosmeceuticals work together to enhance bioavailability, speed up healing, and improve results.

What Is The Primary Mechanism Of The 1064Nm Picosecond Nd:yag Laser In Treating Atrophic Scars? Liob Explained

Learn how LIOB and the photoacoustic effect of 1064nm picosecond lasers remodel deep tissue to fill atrophic scars with minimal downtime.

How Does Co2 Fractional Laser Ablation Work For Acne Scars? Advanced Technology For Skin Resurfacing And Repair

Learn how the synergy of CO2 Fractional Laser ablation and Photothermolysis repairs atrophic acne scars through deep collagen remodeling.

When Are The Results Of Cryolipolysis Noticeable And How Long Do They Last? Your Guide To Permanent Fat Reduction

Learn the timeline for Cryolipolysis results: initial signs at 3 weeks, peak results at 4 months, and how permanent fat cell removal works.

How Effective Are Picosecond Lasers For Tattoo Removal? Discover The Gold Standard For Fast, Safe Ink Clearance

Learn why picosecond lasers are the most effective choice for tattoo removal, offering faster results and less skin damage than traditional lasers.

What Does A Typical Fractional Laser Treatment Procedure Involve? Enhancing Skin Texture With Advanced Laser Technology

Learn the step-by-step process of fractional laser treatment, from anesthetic preparation to high-intensity energy delivery for skin revitalization.

Is It Safe To Receive A Hydrafacial During Pregnancy? Crucial Safety Facts For Clinical Professionals

Learn why medical experts advise caution with HydraFacial treatments during pregnancy, focusing on ingredient safety and skin sensitivity.

How Does Cryolipolysis Treat The Abdomen? Achieve A Sculpted Stomach With Non-Invasive Cooling

Learn how Cryolipolysis treats abdominal fat using precise cooling to trigger apoptosis, reducing fat thickness without surgery or downtime.

What Areas Of The Body Can Be Treated With Cryolipolysis? 9 Fda-Cleared Zones For Targeted Fat Reduction

Discover the 9 primary body areas treatable with cryolipolysis, from the abdomen and thighs to the chin and jawline for non-invasive contouring.

How Do Q-Switched Lasers Function In The Treatment Of Onychomycosis? Advanced Solutions For Fungal Nail Clearance

Learn how Q-switched lasers use nanosecond pulses to disintegrate fungal cells, stimulate nail growth, and provide a painless treatment experience.

What Skin Conditions Can Laser Resurfacing Treat? Discover 10+ Benefits For Clinical Rejuvenation

Learn how laser resurfacing treats wrinkles, acne scars, pigmentation, and medical growths like actinic keratosis for flawless skin.

How Does A Professional Q-Switched Alexandrite Laser Treat Becker’s Nevus? Precision Pigment Removal Explained

Learn how Q-switched Alexandrite lasers use selective photothermolysis to shatter melanin and treat deep pigmented lesions like Becker’s nevus.

Which Technical Challenges Are Addressed By The Application Of Forced Air Cooling Systems? Improve Laser Safety

Learn how forced air cooling manages thermal diffusion and pain during high-energy fractional laser treatments for safer, more effective results.

What Technical Advantages Do Professional-Grade Laser Systems Provide? Discover The Power Of Precision Energy Feedback

Learn how high-precision feedback loops in professional laser systems ensure safety, consistency, and efficacy compared to non-professional devices.

How Does The Fluence Calibration In Ruby Laser Devices Facilitate Treatment? Master Safety For All Fitzpatrick Types

Learn how fluence calibration in Ruby Lasers ensures safe, effective hair removal for Fitzpatrick skin types V and VI by optimizing energy density.

Why Is The High-Precision Deep Scanning Mode Critical In Fractional Co2 Laser? Master Scar Revision And Skin Remodeling

Learn how Deep Mode targets scar roots in the dermis while preserving healthy tissue for faster healing and superior clinical results.

What Is The Clinical Value Of Ultrashort Pulse Technologies Like Picosecond Or Nanosecond Lasers In Phototherapy?

Learn how picosecond and nanosecond lasers use photoionization to provide precise clinical results with minimal thermal damage to surrounding tissue.

What Is The Physiological Function Of Fractional Co2 Laser For Gsm? Advanced Vaginal Remodeling Explained

Learn how fractional CO2 lasers treat GSM by triggering collagen synthesis, angiogenesis, and mucosal thickening for non-hormonal restoration.

Why Are Energy-Based Devices Combined With Topical Tyrosinase Inhibitors In Melasma Treatment? Achieve Superior Results

Learn why combining Microneedle RF or lasers with tyrosinase inhibitors is the safest, most effective way to treat Melasma and prevent rebound.

What Are The Advantages Of A 1,064-Nm Picosecond Laser Vs Q-Switched? Advanced Pigment Shattering Tech

Learn why 1,064-nm picosecond lasers outperform Q-switched systems in pigment removal using photomechanical effects for safer, faster clearance.

How Does Co2 Laser Treatment Affect Acne Scars? Discover The Power Of Dermal Remodeling And Collagen Boost

Learn how CO2 fractional lasers remodel skin structure to eliminate acne scars by triggering deep collagen production and thermal healing.

For Which Skin Types Is The Nd:yag Laser The Most Appropriate Choice? Safe & Effective Solutions For Darker Skin Tones

Learn why the Nd:YAG laser is the safest choice for Fitzpatrick skin types IV-VI. Ideal for hair removal, vascular lesions, and tattoo removal.

What Is A Q-Switched Laser? Unlock Advanced Pigment And Tattoo Removal Technology

Learn how Q-switched lasers use high-power nanosecond pulses for effective tattoo removal, pigment treatment, and skin rejuvenation.

What Post-Treatment Care Is Recommended After Cryolipolysis? Optimize Results With These Essential Recovery Tips

Learn the best cryolipolysis aftercare: hydration, massage, and diet. Discover how to maximize fat elimination and avoid common recovery mistakes.

What Is The Typical Duration Of The Cryotherapy Phase In A Cryolipolysis Session? Optimize Your Clinic's Workflow

Understand the 35-minute standard cooling cycle for cryolipolysis and how multiple applications affect total appointment time for patients.

What Is The Main Advantage Of Cryolipolysis? Achieve Precision Body Contouring And Permanent Fat Reduction

Discover the main advantage of cryolipolysis: targeted body sculpting with no surgery, no downtime, and permanent fat cell elimination.

What Is The Procedure For Nonablative Skin Resurfacing For Wrinkles And Acne Scars? Achieve Smooth Skin With Nd:yag

Learn how Q-switched Nd:YAG lasers treat wrinkles and acne scars via deep dermal collagen stimulation with zero downtime and 1064 nm precision.

What Is Q-Switching In Laser Technology And What Is Its Main Advantage? Mastering High-Peak Power For Pigment Removal

Learn how Q-switching creates high-intensity laser pulses for selective photothermolysis, enabling safe and effective pigment and tattoo removal.

What Are The Common Emission Wavelengths Of Nd:yag Lasers? Unlock The Full Spectrum For Medical And Industrial Use

Explore Nd:YAG laser emission wavelengths from 1064nm to UV 266nm. Learn how frequency conversion impacts medical and material processing results.

For Which Skin Treatments, Besides Tattoo Removal, Can The Q-Switched Laser Be Used? 5 Versatile Clinical Uses

Discover how Q-Switched lasers treat pigmentation, spider veins, and wrinkles while stimulating collagen for advanced skin rejuvenation.

What Does A Typical Cryolipolysis Treatment Session Entail? Professional Step-By-Step Procedure Guide

Learn exactly what happens during a Cryolipolysis session, from vacuum application and cooling to the critical post-treatment massage.

What Is The Treatment Principle Of Cryolipolysis Fat Freezing? Science-Backed Fat Reduction And Body Contouring

Learn the science of cryolipolysis: how controlled cooling induces fat cell apoptosis for natural, permanent fat reduction without surgery.

What Are The Technical Advantages Of The Top-Hat Mode In A Q-Switched Nd:yag Laser? Master Melasma Safety And Precision

Discover why Top-hat mode outperforms Gaussian beams in melasma laser toning by providing uniform energy distribution and reducing PIH risk.

What Are The Advantages Of A Diode Laser With A Fiber Optic Probe? Superior Pdt Outcomes For Earlobe Keloids

Discover why intralesional fiber optic probes outperform external irradiation in PDT, offering deeper energy delivery and epidermal preservation.

How Does The D-Pulse Mode Function During Fractional Co2 Laser Procedures? Master Vaginal Mucosal Remodeling Technology

Learn how D-Pulse mode uses dual-phase energy for vaginal mucosal remodeling, combining rapid ablation with deep thermal collagen stimulation.

Why Is Drug Occlusion Immediately Following Co2 Fractional Laser Treatment Considered Critical In Vitiligo Therapy?

Discover how CO2 fractional lasers and drug occlusion synergy bypass skin barriers to enhance repigmentation and immune induction for vitiligo.

What Is The Technical Rationale For Applying Medical Ice Packs Between Laser Rounds? Optimize Skin Safety & Recovery

Learn why medical ice packs are essential for thermal management during fractional laser treatments to prevent PIH and reduce skin damage.

How Does The Treatment Process Of Fractional Picosecond Lasers Differ From Ablative Fractional Lasers For Acne Scars?

Explore the differences between fractional picosecond (LIOB) and ablative fractional (CO2) lasers for treating atrophic acne scars and recovery.

What Are The Advantages Of Fractional Mode For Vulvar Lichen Sclerosus? Discover Faster Healing & Superior Safety

Learn why fractional laser output is superior to traditional ablation for VLS, offering faster recovery, reduced pain, and enhanced safety.

What Is The Primary Mechanism Of Fractional Co2 Laser Systems? Expert Insights Into Gynecological Tissue Regeneration

Learn how Fractional CO2 lasers use micro-ablative 'drilling' and the bridging effect to trigger tissue regeneration in gynecological treatments.

What Role Do Dynamic Cooling Devices (Dcd) Play In Laser Hair Removal? Ensure Safety And High-Fluence Efficacy

Learn how DCD and contact cooling protect the skin, reduce pain, and enable higher energy for superior laser hair removal results.

What Is The Fundamental Difference Between Picosecond Lasers And Ablative Lasers? Photoacoustic Vs Photothermal Rejuvenation

Learn how picosecond lasers use photoacoustic shockwaves versus the photothermal heat of ablative lasers for effective skin remodeling and repair.

What Are The Specific Operational Requirements For Professional Scanner Systems? Mastering Co2 Laser Cross-Coverage

Learn the essential two-stage scanning protocols for Fractional CO2 laser treatments to ensure patient safety and uniform aesthetic results.

Why Is The Nd:yag Laser Recommended For Facial Warts? Achieve Rapid Clearance With Superior Aesthetic Outcomes

Discover why Nd:YAG laser is the top mono-therapy for facial warts, offering deep penetration, rapid clearance, and zero permanent tissue damage.

How Do Laser-Induced Micro-Hole Diameter And Depth Influence Skin Repair? Optimize Your Fractional Ablation Results

Understand how micro-hole geometry impacts healing. Learn the ideal diameter and depth for collagen remodeling and faster patient recovery times.

What Technical Advantages Does Single-Mode Continuous Laser Output Offer? Precision And Power For Biomedical Success

Discover why single-mode lasers excel in biomedical tissue processing with superior beam quality, micron-level accuracy, and clean incision margins.

What Is The Role Of Immediate Post-Treatment Manual Massage In Cryolipolysis? Boost Fat Reduction Efficacy

Learn how manual massage serves as a critical mechanical catalyst in cryolipolysis to disrupt fat cells and enhance metabolic reduction results.

How Does A Co2 Laser Treatment System Facilitate The Removal Of Nls? Precision Ablation For Smooth Results

Learn how CO2 laser systems use precise photothermal ablation and water absorption to vaporize Nevus Lipomatosus Superficialis (NLS) nodules.

What Are The Advantages Of Using A Specialized 5 X 10 Mm Rectangular Laser Handle For Treating Linear Facial Scars?

Discover how the 5 x 10 mm rectangular laser handle optimizes linear scar revision through precision targeting and reduced thermal damage.

How Do Laser Equipment Parameters Like Fluence And Pulse Width Prevent Skin Injury? Master Precision Safety Standards

Learn how precise fluence and pulse width settings prevent burns and the Koebner phenomenon in professional laser treatments.

What Is The Primary Function Of Nd:yag Laser Equipment In The Clinical Treatment Of Hs? Advanced Follicular Target

Discover how Nd:YAG lasers treat Hidradenitis Suppurativa by destroying hair follicles, reducing inflammation, and preventing disease progression.

What Is The Function Of 1064 Nm Q-Switched Nd:yag Laser In Non-Ablative Acne Scar Therapy? Enhance Skin Collagen Safely

Learn how 1064 nm Nd:YAG lasers treat acne scars non-ablatively by stimulating deep dermal collagen with zero downtime and minimal pain.

Why Is A Sapphire Contact Cooling Handpiece Essential For Laser Hair Removal On Patients With Fragile Skin?

Discover why sapphire contact cooling is crucial for protecting fragile skin during laser hair removal by providing active thermal protection.

How Does A 200 Micrometer Micro-Pore Diameter Contribute To Healing? Optimize Your Vaginal Laser Therapy Results

Discover how 200 micrometer micro-pores accelerate mucosal repair, minimize burning, and promote uniform collagen alignment for superior healing.

What Is The Function Of The Continuous Wave Mode In Fractional Co2 Laser? Master Cyst Vaporization And Removal

Learn how the continuous wave mode in Fractional CO2 lasers effectively vaporizes cyst linings to prevent recurrence and ensure total ablation.

What Is The Mechanism Of Action For Fractional Co2 Laser Equipment In Scar Management? Unlock Advanced Skin Remodeling

Learn how Fractional CO2 lasers use fractional photothermolysis and MTZs to vaporize scar tissue and stimulate collagen for skin reconstruction.