11 citations
,
January 2020 in “Skin appendage disorders” Low-level laser therapy safely and effectively improves hair growth and coverage for male and female pattern hair loss.
31 citations
,
February 1999 in “Dermatologic surgery” Sun exposure after laser hair removal can cause skin darkening, which is hard to treat and requires avoiding UV light.
9 citations
,
November 1999 in “Annals of Plastic Surgery” Ruby laser hair removal does not cause increased cell growth in the skin.
Low-level laser therapy may help with hair loss but needs more research.
50 citations
,
December 2010 in “Dermatologic Surgery” Laser treatment can stimulate hair growth for male pattern hair loss.
Combining PRP with low-level laser therapy is better for hair growth than PRP alone.
April 2016 in “Proceedings of SPIE” UV-induced autofluorescence is effective for identifying different types of alopecia.
January 2023 in “Skin appendage disorders” Laser treatment for hair loss works equally well on different skin types, but more research is needed for very dark skin.
Lasers and light therapy are effective for treating skin conditions like hair loss, vitiligo, psoriasis, and molluscum contagiosum.
22 citations
,
September 2014 in “Veterinary Dermatology” Low-level laser therapy seems to help dogs with noninflammatory alopecia grow hair back.
September 2024 in “Journal of the American Academy of Dermatology” Fractional and excimer lasers effectively treat various types of alopecia and promote hair growth.
Low-level laser therapy is the most effective for hair loss, but other treatments also show promise.
January 1989 in “Journal of The American Academy of Dermatology” Dr. Hanke acknowledges the success of CO₂ laser for less severe blast tattoos and suggests dermabrasion for more extensive injuries, while also discussing dermatology's media presence and issues with minoxidil research.
June 2020 in “Medicinskij alfavit” Laser and cell treatments effectively help hair regrowth in people with focal alopecia.
June 2018 in “Dermatologic Surgery”
54 citations
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May 2018 in “Journal of The European Academy of Dermatology and Venereology” Low level laser therapy works best for hair loss, followed by PRP, finasteride, and minoxidil.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
January 2015 in “Journal of cosmetics, dermatological sciences and applications” The combined technology safely and effectively removes hair at home on dark skin.
June 2022 in “World Journal Of Advanced Research and Reviews” Low-level laser therapy can significantly regrow hair in alopecia areata.
August 2025 in “Lasers in Medical Science” Combining laser therapy with minoxidil improves hair growth and satisfaction without extra side effects.
April 2022 in “Dermatologic Therapy” Diode laser treatment works better for facial hirsutism in patients with normal hormone levels.
1 citations
,
November 2023 in “Skin Appendage Disorders” 308 nm excimer lamp therapy is effective for alopecia areata but less so for severe cases.
1 citations
,
January 2009 in “Elsevier eBooks” Lasers can reduce hair growth but may also damage skin.
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.
3 citations
,
July 2003 in “PubMed” The research found a way to measure hair surface changes by analyzing how light reflects off of it, and determined hair cuticle angles vary by hair length and color.
Fractional CO2 laser is more effective and safer than steroid injections for treating alopecia areata.
11 citations
,
January 2022 in “Journal of Healthcare Engineering” The combined treatment is more effective and safer for improving sunken acne scars.
June 2022 in “Al-Qadisiyah Journal of Veterinary Medicine Sciences” Combining povidone iodine and diode laser speeds up wound healing and infection control in mice.
The Leniwand device, combining vibration and cold, reduces pain more effectively than vibration alone during hair transplant injections.
15 citations
,
May 2015 in “Photomedicine and Laser Surgery” Low-Level Laser Therapy may help with flap survival and burn scar healing, but not with venous ulcers or hair loss, and more research is needed.