research Determining hair shine from laser-light reflection of human hair fibers
Hair shine can be measured by how it reflects laser light.
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research Contact cooling of the skin
Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
research Editorial
New cosmetic treatments for acne, hair loss, cellulite, wrinkles, and skin resurfacing are effective.
research Effect of Laser and Light-Based Systems on Hair Follicle Biology
Lasers can reduce hair growth but may also damage skin.
research Wnt/β‐catenin and ERK pathway activation: A possible mechanism of photobiomodulation therapy with light‐emitting diodes that regulate the proliferation of human outer root sheath cells
LED light therapy may help hair growth by activating certain cell pathways.
research Photo Epilation with Intense Pulsed Light for Thinning of Anterior Hairline after Hairline Correction Surgery in East Asians
Intense pulsed light is a safe and effective way to thin hair for East Asians after hairline surgery.
research Androgenetic alopecia treatment: associating 1550nm erbium-glass laser with drug injections of active principles
Combining laser therapy with drug injections effectively treats androgenetic alopecia.
research Low-level laser therapy as a treatment for androgenetic alopecia
Low-level laser therapy may improve hair regrowth and thickness for androgenetic alopecia, but more research is needed.
research Literature Reviews
A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
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 Low-level laser treatment promotes skin wound healing by activating hair follicle stem cells in female mice
research Laser therapy on darker ethnic skin
Laser therapy on darker skin has higher risks and needs expert handling.
research Effect of Alexandrite Laser Hair Removal on the Activity of Systemic Lupus Erythematosus
Laser hair removal is safe for people with Systemic Lupus Erythematosus.
research Photodynamic and photobiological effects of light-emitting diode (LED) therapy in dermatological disease: an update
LED therapy is safe and shows potential for treating skin conditions and promoting hair growth, but more research is needed.
research One‐Year Follow‐Up of Acne Vulgaris Patients Treated With Nonablative Monopolar Radiofrequency: Efficacy and Safety Assessment
Nonablative monopolar radiofrequency is a safe and effective long-term treatment for acne.
research Narrow-Band Ultraviolet B Phototherapy in Vitiligo
NB-UVB phototherapy is an effective and safe treatment for vitiligo, especially on hands and feet, and can be improved with tacrolimus.
research Treatment of perioral vitiligo with a combination of upper hair follicle transplantation and the application of a 308 nm excimer laser
Combining hair follicle transplantation and a 308 nm excimer laser effectively treats perioral vitiligo without unwanted hair growth.
research Use of fractionated laser therapy for the treatment of androgenetic alopecia: a systematic review and meta-analysis
Fractionated laser therapy, especially erbium-glass laser, effectively increases hair thickness in people with hair loss but doesn't increase the number of hairs.
research Photobiomodulation Effectiveness in Treating Androgenetic Alopecia
Photobiomodulation increases hair density in 5 weeks for androgenetic alopecia.
research Guidelines on the safety of light‐based home‐use hair removal devices from the European Society for Laser Dermatology
The ESLD recommends international safety guidelines and standards for home-use light-based hair removal devices.
research Dyeing Behavior of Yak Hair Fiber Treated with Microwave Low Temperature Plasma
Microwave plasma treatment improves yak hair dyeing.
research Non-ablative Er:YAG-laser treatment improves quality of life in menopausal female pattern hair loss
Non-ablative Er:YAG-laser treatment helps improve life quality for menopausal women with hair loss.
research Valoración clínica e histológica de resultados de una tecnología innovadora de láser Erbio: YAG para rejuvenecimiento facial
PRP effectively reduces hair loss, improves hair quality, and increases hair density.
research Mechanisms of repigmentation induced by photobiomodulation therapy in vitiligo
Light therapy using helium-neon lasers can help restore skin color in vitiligo by promoting skin cell growth and movement.
research Pressure-induced alopecia following cardiac surgery
African Americans lack knowledge about laser hair removal safety, Nd:Yag laser treatment is effective with high satisfaction, pressure during surgery can cause hair loss, and treating ovarian inflammation may help with alopecia areata.
research The efficacy of light-guiding microneedle patch for stimulating hair growth in androgenetic alopecia
The light-guiding microneedle patch effectively stimulates hair growth in androgenetic alopecia without serious side effects.
research Photobiomodulation for the management of alopecia: mechanisms of action, patient selection and perspectives
Photobiomodulation can help regrow hair in certain types of hair loss.
research Alexandrite Laser Hair Removal is Safe for Fitzpatrick Skin Types IV-VI
Alexandrite laser hair removal is safe for darker skin tones.
research 977 The wound healing of fractional photothermolysis mimicks scarless healing with minimal myofibroblast activation
Fractional photothermolysis helps wounds heal with minimal scarring.
research Three hundred and eight nanometer excimer light therapy for alopecia universalis that is resistant to other treatments: A clinical study of 11 patients
308-nm excimer light therapy helped over a third of treatment-resistant alopecia universalis patients regrow most of their hair.