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270-300 / 1000+ resultsresearch Treatment of trichostasis spinulosa with 0.5-millisecond pulsed 755-nm alexandrite laser
The 755-nm alexandrite laser effectively and quickly treats trichostasis spinulosa with minimal pain and no side effects.
research Commentary
The Epilight Hair Removal System is effective for temporary hair removal with few side effects, but more research is needed to confirm its safety and long-term results.
research Laser microporation facilitates topical drug delivery: a comprehensive review about preclinical development and clinical application
AFL is safe and effective for topical drug delivery but needs larger studies and cheaper devices for wider use.
research Hair Removal by Lasers
Lasers are effective for hair removal, especially for conditions like excessive hair growth.
research 652 Efficacy comparison of photobiomodulation devices in the treatment of androgenetic alopecia
In-person laser treatments help hair growth in androgenetic alopecia.
research Photobiomodulation and its influence on the regulation of gene expression in human cells: a narrative literature review
Photobiomodulation can influence gene and protein expression related to healing and inflammation.
research Results of low‐level laser therapy in the treatment of hair growth: An Egyptian experience
Low-level laser therapy helps increase hair growth in female pattern hair loss but not in telogen effluvium.
research Evaluation of wavelength-dependent hair growth effects on low-level laser therapy: an experimental animal study
The 830-nm wavelength was most effective at promoting hair growth in rats using low-level laser therapy.
research Laser-assisted hair transplantation: histologic comparison between holmium:YAG and CO2 lasers
The CO₂ laser is better for hair transplantation because it causes less damage than the Ho:YAG laser.
research Photobiomodulation: The Clinical Applications of Low-Level Light Therapy
Low-Level Light Therapy (LLLT) is a safe and effective method for skin rejuvenation, acne treatment, wound healing, body contouring, and hair growth, but more well-designed trials are needed for confirmation.
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 Diode Laser 805 Hair Removal Side Effects in Groups of Various Ethnicities – Cohort Study Results
Diode laser hair removal is effective and safe, but side effects vary by ethnicity and treatment number.
research Effect of fractional laser alone or in combination on alopecia areata: A systematic review and meta‐analysis
Fractional lasers effectively treat alopecia areata, especially when combined with minoxidil or cortisol.
research 644 Response of distinct human dermal fibroblast lineages to visible radiation: Potential for differential light-based therapy
Different types of human skin cells respond uniquely to various colors and doses of light, which could lead to specialized light treatments for skin conditions.
research Laser Treatment of Hair Loss: An Update and Literature Review
Laser-based therapies, including low-level laser therapy (LLLT) and fractional ablative lasers, are effective non-invasive treatments for hair loss conditions like androgenetic alopecia and alopecia areata. A review of 43 studies from 2023 to 2025 shows that LLLT can increase hair density by 15–40%, with optimal wavelengths between 630–680 nm. Fractional CO2 lasers, especially when combined with topical therapies, can improve hair regrowth by 30–75%. Erbium:YAG lasers also show promising results with 40–65% response rates. Combination therapies, such as those with minoxidil or platelet-rich plasma, outperform monotherapies. Common side effects include transient erythema and mild pain. The review highlights the importance of patient selection, appropriate laser parameters, and managing expectations, while suggesting future research focus on standardized protocols and long-term efficacy.
research Laser Treatment in Hirsutism: An Update
Laser treatment can effectively reduce unwanted hair growth, particularly for people with fair skin and dark hair.
research Facial hirsutism treated with the normal-mode ruby laser: Results of a 12-month follow-up study
The normal-mode ruby laser effectively reduces facial hair for a long time with few side effects.
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 at 15 J/cm2 speeds up tendon healing by increasing tendon stem cell growth and tendon-related gene activity.
research Literature Reviews
A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
research OS EFEITOS DA FOTOBIOMODULAÇÃO COM O LED VERMELHO NO TRATAMENTO DO EFLÚVIO TELÓGENO
Red LED therapy may help reduce hair loss and improve hair health in Telogen Effluvium.
research Photoablation at single cell resolution and its application in the Drosophila epidermis and peripheral nervous system
The method allows precise cell removal without harming nearby tissues.
research Fractional microneedle radiofrequency - mechanism of action and assessment of safety, effectiveness in the treatment, and possible side effects based on a review of scientific literature
Fractional microneedle radiofrequency is a safe and effective skin treatment with minimal serious side effects.
research The Application of Light Emitting Diode (LED ) in Cosmetic Dermatology
LED therapy is a promising, non-invasive skin treatment, but needs standardization and personalization.
research The Effect of Novel Low Energy Pulsed Light Combined with Galvanic Energy for Home-Use Hair Removal of Dark Skin
The combined technology safely and effectively removes hair at home on dark skin.
research Lasers in Hair Growth and Hair Transplantation
Lasers are less favored for hair transplant surgery but show promise for hair growth in controlled trials.
research Investigator‐blinded, controlled, and randomized comparative study on 1565 nm non‐ablative fractional laser versus 5% minoxidil for treatment of androgenetic alopecia
The 1565 nm non-ablative fractional laser is more effective and satisfying than 5% minoxidil for treating hair loss.
research CO2 laser treatment of traumatic tattoos
CO2 laser treatment successfully removed traumatic tattoos with minimal scarring.
research A systematic review and meta-analysis on the effects of the ultra-pulse CO2 fractional laser in the treatment of depressed acne scars
Ultra-pulse CO2 fractional laser improves acne scars with minimal side effects and faster healing.
research Energy-Based Devices in Male Skin Rejuvenation
Men are increasingly using energy-based skin treatments for workplace success, with lasers and other devices effectively improving skin and body appearance.