research Comparison of the efficacy and safety of a picosecond alexandrite laser and a Q-switched alexandrite laser for the treatment of freckles in Chinese patients
Both lasers are equally effective and safe for treating freckles.
Search
for
Sort by
Research
870-900 / 1000+ resultsresearch Long-term remission of folliculitis decalvans after treatment with the long-pulsed Nd:YAG laser
Laser therapy may effectively treat persistent scalp inflammation.
research The effects of fulvic acids and low-level laser therapy on orthodontic retention in rats
Low-level laser therapy reduces orthodontic relapse in rats, but fulvic acids do not.
research Experience of Novelty Laser Therapy Emission with 675 nm Wavelength for the Treatment of Androgenetic Alopecia in Male and Female Patients: A Case Series Study
The 675 nm laser treatment significantly increased hair density and reduced symptoms of androgenetic alopecia in both men and women, with no side effects.
research Principles and clinical applications of transcutaneous laser-assisted drug delivery: A narrative review
Laser-assisted drug delivery can improve treatment for difficult skin conditions by enhancing drug absorption.
research Patient satisfaction and complications following laser hair removal in ethnic skin
Most patients with dark skin were satisfied with laser hair removal and had few complications.
research Fractional CO2 laser vs Intralesional Corticosteroids in Alopecia Areata: A comparative study of Efficacy, Safety and Predictive factors
Fractional CO2 laser therapy is more effective and safer than corticosteroid injections for treating alopecia areata.
research Controlled dissection for trichophytic closures with a Ledge Knife
Using a special knife helps improve hairline scars from surgery.
research Lasers and Energy-Based Devices in The Treatment of Androgenetic Alopecia: A Systematic Review and Meta-analysis
This systematic review and meta-analysis evaluated the efficacy and safety of lasers and energy-based devices (EBDs) in treating androgenetic alopecia (AGA), involving 3,298 patients across 37 studies. Low-level light therapy (LLLT) showed a mean increase in hair density of 18.56 hairs/cm² and shaft thickness of 10.62 µm compared to sham treatments. Fractional laser monotherapy increased hair density by 102.23 hairs/cm² and thickness by 5.93 µm, while combination protocols with minoxidil, PRP, or growth factors further improved density by 33.6 hairs/cm² and thickness by 11.22 µm. Global photographic improvement rates were 77.2% for fractional laser monotherapy and 95.3% for combination protocols. Adverse events were mild and transient, indicating that LLLT and fractional lasers are effective and safe for AGA, especially when combined with other treatments.
research Porcine skin damage thresholds and histological damage characteristics from 1319-nm laser radiation
1319-nm laser radiation can cause skin damage, with severity depending on exposure time and beam size.
research Incidence of acneform reactions after laser hair removal
Acneform reactions after laser hair removal occur in 6% of cases, mostly mild and short-lived, with higher risk in younger patients, those treated with Nd:YAG laser, and individuals with darker skin.
research A SYSTEMATIC REVIEW OF LASER-BASED TREATMENTS FOR HAIR FALL
Laser treatments, especially low-level laser therapy, can improve hair growth, but more research is needed.
research No improvement in male-pattern hair loss using laser hair-comb therapy: a 6-month, half-head, assessor-blinded investigation in two men
Laser hair-comb therapy doesn't improve male-pattern hair loss.
research Evaluación de la efectividad de la terapia láser de baja potencia en alopecia frontal fibrosante
Low-level laser therapy reduces symptoms and inflammation in frontal fibrosing alopecia.
research Comprehensive Evaluation of Low-Level Laser Therapy Effectiveness for Treating Hair Loss
Low-level laser therapy effectively treats hair loss and promotes hair growth.
research Low-level laser therapy for androgenic alopecia
Low-level laser therapy may increase hair density in pattern hair loss.
research Comparative study between fractional carbon dioxide laser versus intralesional steroids injection in treatment of alopecia areata
Fractional CO2 laser is more effective and safer than steroid injections for treating alopecia areata.
research 308‐nm Excimer Laser for the Treatment of Alopecia Areata in Children
The 308-nm Excimer laser is effective and safe for treating patchy alopecia areata in children.
research Laser Vein Therapy
Laser therapy is a safe, effective, and preferred treatment for spider veins.
research Use of low-level laser therapy as monotherapy or concomitant therapy for male and female Androgenetic alopecia
Low-level laser therapy helps male and female hair loss alone or with other treatments.
research Absorption Capability of a 645-nm Diode Laser on Swine Soft Tissue Samples: a Preliminary Study in an Ex-Vivo Model Tissue Samples: a Preliminary Study in an Ex-Vivo Mo
A 645-nm diode laser effectively penetrates swine soft tissues, suggesting predictable therapeutic effects.
research Ruby laser-assisted hair removal - long-term results after repeated treatments
Ruby laser hair removal effectively reduces hair density and is preferred by most patients.
research Laser Hair Removal in Fitzpatrick Type IV to VI Patients
Laser hair removal can be safe and effective for dark-skinned individuals with the right laser settings.
research Severe Urticaria After Laser Treatment for Hair Reduction
Laser hair removal can cause severe allergic reactions.
research The 532 nm Laser Treatment Promotes The Proliferation of Tendon-Derived Stem Cells and Up-Regulates Nr4a1 To Stimulate Tenogenic Differentiation
A 532 nm laser helps tendon stem cells grow and become tendon-like by increasing Nr4a1 activity, which may speed up tendon repair.
research Tattoo Pigment Delivery with a Laser-Based Microjet Injector
The laser-based microjet injector delivers tattoo pigment accurately with less tissue damage.
research LLLT Part 3: Critically Assessing Recent Published LLLT Device Trials: Limitations, Recommendations, and Conclusions
The review concluded that better studies are needed to prove if Low-Level Laser Therapy devices for hair growth really work.
research 0855 Topological laser delivery induces efficient regeneration via a transient cell network with super activation of hepatocyte growth factor
Laser treatment boosts hair growth by activating a key growth factor.
research Treatment of Erythromelanosis Follicularis Faciei et Colli Using a Dual-Wavelength Laser System: A Split-Face Treatment
The dual-wavelength laser system effectively reduces EFFC symptoms with minimal side effects.
research Successful Treatment of Cutaneous Rosai–Dorfman Disease With Pulsed Dye Laser
Pulsed Dye Laser effectively treats skin lesions in Rosai–Dorfman Disease.