Low-level laser therapy may help with hair loss but needs more research.
5 citations
,
November 2005 Confocal Laser Scanning Microscopy is effective for tracking compounds in the skin.
10 citations
,
January 2007 in “Journal of cosmetic and laser therapy” The IPL device is safe, effective, and has high patient satisfaction for hair removal.
22 citations
,
September 2014 in “Veterinary Dermatology” Low-level laser therapy seems to help dogs with noninflammatory alopecia grow hair back.
69 citations
,
August 1995 in “Annals of Plastic Surgery” The ultrapulse carbon dioxide laser can effectively resurface skin without scarring.
3 citations
,
June 1995 in “International Journal of Gynecology & Obstetrics” Laser laparoscopy effectively reduces pelvic pain in women with mild to moderate endometriosis and is safe to use.
July 2025 in “Lasers in Surgery and Medicine” Non-ablative fractional laser treatment safely improves hair growth and scalp appearance.
2 citations
,
May 2023 in “Photobiomodulation, photomedicine, and laser surgery” Light therapy is effective and safe for treating skin color disorders like vitiligo and dark spots.
September 2025 in “PubMed” Thulium laser therapy is a safe and effective short-term treatment for hair regrowth in androgenic alopecia patients.
Low Level Laser Therapy may improve noise-induced hearing loss.
July 2016 in “Chinese Journal of Dermatology” Low-level laser therapy effectively treats hair loss, especially when combined with finasteride.
January 2026 in “Современные проблемы науки и образования (Modern Problems of Science and Education)” 308 nm excimer phototherapy can help some people with alopecia areata regrow hair, especially if their condition is less severe.
4 citations
,
May 2021 in “Lasers in Surgery and Medicine” Light therapy reduces scalp inflammation, boosts hair regrowth with Minoxidil 2%.
January 2024 in “Brazilian Journal of Hair Health” Combining low-level laser therapy with topical corticosteroids effectively improved Lichen Planopilaris symptoms.
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.
43 citations
,
November 2012 in “Pharmaceutical research” Fractional CO2 laser treatment significantly boosts drug and nanoparticle skin absorption, especially through hair follicles.
December 2022 in “Medical lasers” Low-level laser therapy may help with hair regrowth in alopecia areata but its effectiveness for psoriasis and atopic dermatitis needs more research.
39 citations
,
January 2008 in “Journal of cosmetic and laser therapy” The document provides guidelines to standardize and improve laser hair removal practices.
September 2021 in “Medical lasers” Laser treatment followed by a special hair growth solution increased hair count and thickness without side effects.
October 2009 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Researchers developed a method to label and study human hair follicle stem cells using a fluorescent protein.
16 citations
,
December 2017 in “Journal of The American Academy of Dermatology” Low-level laser therapy may reduce symptoms and increase hair thickness in lichen planopilaris patients.
1 citations
,
March 2024 in “International Journal of Dermatology” CO2 laser-associated PDT effectively treated therapy-resistant folliculitis decalvans.
July 2024 in “Journal of Cosmetic Dermatology” Fractional laser therapy is a promising, effective, and minimally invasive treatment for hair loss.
11 citations
,
July 2004 in “International Journal of Cosmetic Science” The conclusion is that a new method to measure hair shine was confirmed to match people's visual assessments.
April 2024 in “Cognizance journal” The alexandrite laser effectively reduces unwanted hair by about 75%.
January 2019 in “Dermatologic Surgery” Pulsed Dye Laser effectively treats skin lesions in Rosai–Dorfman Disease.
June 2020 in “Medicinskij alfavit” Laser and cell treatments effectively help hair regrowth in people with focal alopecia.
November 2025 in “International Journal of Biological Macromolecules” This eco-friendly hair dye method improves hair health and color durability.
11 citations
,
February 2020 in “Dermatology and therapy” Low-Level Light Therapy significantly reduced inflammation and promoted hair regrowth in patients with Lichen planopilaris.
26 citations
,
May 2015 in “Lasers in Surgery and Medicine” Laser treatment helped regrow hair in mice by activating a key growth pathway.