45 citations
,
June 2004 in “Lasers in Medical Science” Intense pulsed light (IPL) is an efficient and safe method for hair removal, reducing hair by about 80%.
20 citations
,
April 2011 in “Dermatologic Surgery” Laser therapy helped new hair grow in scarred skin for three patients.
June 2025 in “Medical alphabet” Fractional lasers, combined with topical therapy, are a promising and safe treatment for hair loss.
42 citations
,
December 2014 in “Clinical, cosmetic and investigational dermatology” Nonablative radiofrequency treatments, especially microneedle and fractional types, can improve acne scars by 25%–75% after 3-4 sessions, with full results in 3 months and some side effects.
Low-level laser therapy combined with Neoptide improved hair regrowth better than either treatment alone in rats.
2 citations
,
November 2010 in “Obstetrics and Gynecology Clinics of North America” Laser therapy is a safe, effective, and preferred treatment for spider veins.
January 2026 in “Nature Communications” A wearable device using NIR light may help treat hair loss non-invasively.
33 citations
,
May 2016 in “Translational andrology and urology” Laser hair removal before genital surgery can prevent complications and improve patient satisfaction.
64 citations
,
June 2009 in “Photomedicine and Laser Surgery” Excimer light effectively treats various skin diseases, including psoriasis, vitiligo, and mycosis fungoides.
January 2019 in “Clinical Dermatology Open Access Journal” Combining corticosteroids and non-ablative fractional laser therapy may effectively treat extensive alopecia areata.
1 citations
,
October 2014 in “Journal of aesthetic nursing” Laser hair removal by trained professionals is the most effective long-term method for reducing facial hair in women.
2 citations
,
March 2021 in “Dermatologic Therapy” Low-level laser therapy helps increase hair growth in female pattern hair loss but not in telogen effluvium.
September 2024 in “Journal of the American Academy of Dermatology”
January 2026 in “Journal of Hard Tissue Biology” Red LED light boosts cell activity and growth, aiding wound healing and blood vessel repair.
December 2025 in “Lasers in Medical Science” Combining red laser therapy with minoxidil improves hair growth more effectively than minoxidil alone in women with hair loss.
9 citations
,
January 2018 in “Dermatologic Therapy” The HairLux device safely and effectively promotes hair growth in people with hair loss.
9 citations
,
May 2005 in “Facial plastic surgery” Laser hair removal can be safe and effective for dark-skinned individuals with the right laser settings.
92 citations
,
January 1999 in “Physics in Medicine and Biology” Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
4 citations
,
January 2011 in “Current problems in dermatology” At-home laser and light devices can safely reduce acne and hair growth when used correctly but are less effective than professional treatments.
15 citations
,
September 2014 in “Dermatologic surgery” Diode laser removes hair better but is more painful than intense pulsed light.
April 2023 in “Journal of Investigative Dermatology” In-person laser treatments help hair growth in androgenetic alopecia.
15 citations
,
February 2018 in “Journal of Cosmetic and Laser Therapy” Laser-assisted drug delivery improves hair loss.
January 2014 in “프로그램북(구 초록집)” Laser and light treatments show promise for hair growth but need more research.
2 citations
,
August 2016 in “Lasers in Surgery and Medicine” Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.
August 2023 in “International Journal of Nanomedicine” A new wound healing treatment using a graphene-based material with white light speeds up healing and reduces infection and scarring.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Pulsed red light boosts collagen and energy in cells faster than continuous red light.
Low-level laser therapy may help stem cells grow and function better, aiding in healing and tissue repair.
14 citations
,
May 2011 in “Facial Plastic Surgery Clinics of North America” Laser hair removal is effective for dark hair but needs improvement for nonpigmented or fine hairs.
July 2024 in “Medical alphabet” Modern therapies, like fractional laser, effectively treat telogen effluvium.
December 2025 in “Journal of Veterinary Clinics” CO₂ laser surgery successfully healed a dog's chronic paw condition.