25 citations
,
October 2012 in “Dermatologic clinics” Laser and light treatments can effectively remove hair long-term.
September 2017 in “Journal of Investigative Dermatology” Photodynamic therapy can potentially remove nonpigmented hair by damaging hair follicles.
14 citations
,
March 2012 in “Lasers in Surgery and Medicine” A low-power, fast laser safely reduces hair with minimal pain and few side effects.
34 citations
,
August 2002 in “British Journal of Dermatology” ALA-PDT is effective and safe for chronic X-ray dermatitis, providing complete or partial remission.
August 2025 in “Arabixiv (OSF Preprints)” Low-level laser therapy effectively improves hair growth in androgenetic alopecia with minimal side effects.
35 citations
,
December 2014 in “Lasers in surgery and medicine” Red light promotes hair growth by directly stimulating hair cells and improving cell communication.
19 citations
,
August 2007 in “Seminars in Plastic Surgery” Newer skin resurfacing lasers reduce damage and scarring, with some approved for safe use and minimal side effects.
2 citations
,
November 2025 in “Healthcare” Combining a 675 nm laser with isotretinoin improves acne treatment results.
15 citations
,
May 2017 in “Lasers in Medical Science” Low-level laser treatment helps mice grow hair by increasing certain protein levels linked to hair growth.
May 2024 in “Brazilian Journal of Hair Health” Phototherapy with red and blue light can effectively treat hair loss.
January 2025 in “Dermatologic Therapy” The laser treatment improved hair appearance and was safe and well-received by patients.
Photobiomodulation effectively improves skin and hair conditions with minimal side effects.
January 2023 in “International Journal of Trichology” Low-level laser therapy is safe but not significantly better than minoxidil alone for hair growth.
December 2023 in “Trials” The trial is testing if a helmet that uses light can prevent hair loss during chemotherapy.
21 citations
,
August 2013 in “Journal of Dermatological Treatment” Low-level light therapy may help hair regrowth, but more research is needed.
February 2026 in “Cureus” The Q-switched ruby laser effectively lightened eyebrow tattoos but may reduce eyebrow hair density.
October 1997 in “Dermatologic Surgery” 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.
17 citations
,
December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” The excimer laser may help hair regrow in alopecia areata patients.
9 citations
,
January 2019 in “Dermatology Online Journal” Laser-assisted delivery of PRP, with or without bimatoprost and minoxidil, can effectively stimulate hair growth.
1 citations
,
September 2019 in “Hair transplant forum international” The laser-based microjet injector delivers tattoo pigment accurately with less tissue damage.
June 2025 in “Journal of Cosmetic Dermatology” Exosome therapy with laser treatment helped hair regrowth in a child with a rare skin condition.
February 2018 in “Journal of Aesthetic Nursing” Clinics using lasers should have trained laser safety supervisors to reduce accidents and possibly lower insurance costs.
Combining PRP with low-level laser therapy is better for hair growth than PRP alone.
1 citations
,
January 2021 in “Journal of Cutaneous and Aesthetic Surgery” Low-level light therapy can safely and effectively stimulate hair growth in people with androgenetic alopecia.
January 2000 in “Optics Letters” Laser treatment can inhibit hair growth and different hair colors reach different temperatures when lasered.
85 citations
,
November 2004 in “Journal of the American Academy of Dermatology” The 308-nm excimer laser helps hair regrowth in some alopecia areata cases but not all.
Low-level laser therapy is the most effective for hair loss, but other treatments also show promise.
July 2021 in “British Journal of Dermatology” Laser treatment for skin conditions VEN and ILVEN is effective and liked by patients.
2 citations
,
March 2025 in “Archives of Dermatological Research” HEV light can harm or help skin and scalp, so safe exposure guidelines are needed.
January 2015 in “Journal of cosmetics, dermatological sciences and applications” The combined technology safely and effectively removes hair at home on dark skin.