1 citations
,
December 2020 in “Medical lasers” The laser therapy device effectively increased hair growth in people with androgenetic alopecia.
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.
December 2023 in “Lasers in Medical Science” Fractionated laser therapy, especially erbium-glass laser, effectively increases hair thickness in people with hair loss but doesn't increase the number of hairs.
19 citations
,
September 2011 in “Seminars in Cutaneous Medicine and Surgery” At-home laser and light skin devices are less effective than professional ones, with limited scientific evaluation, but some show promise for wrinkles, hair growth, and acne.
20 citations
,
April 1999 in “British journal of plastic surgery” Ruby laser hair removal significantly reduces hair density.
3 citations
,
August 2024 in “Journal of Cosmetic Dermatology” Combining laser therapy with hair extraction improves eyebrow scar treatment.
117 citations
,
September 2013 in “Lasers in Surgery and Medicine” Red light therapy at 655 nm significantly improved hair growth in men with hair loss.
September 2024 in “Egyptian Journal of Dermatology and Venerology” Low-energy fractional CO2 laser therapy significantly improves hair regrowth in women with female-pattern hair loss.
1 citations
,
May 2022 in “Recima21” Microneedling and low-intensity laser are safe and effective for treating male hair loss.
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.
January 2014 in “프로그램북(구 초록집)” Laser and light treatments show promise for hair growth but need more research.
11 citations
,
September 2021 in “Lasers in Medical Science”
November 2023 in “Journal of medical and health studies” Combining low-level laser therapy with scalp microneedling and a clobetasol solution significantly improves androgenetic alopecia.
March 2003 in “International Society of Hair Restoration Surgery” Lasers are now less popular for hair restoration.
22 citations
,
June 2002 in “Seminars in cutaneous medicine and surgery” Laser hair removal works well for people with dark hair and light skin, but it's less effective for light hair or dark skin; improvements are expected.
5 citations
,
April 2019 in “Plastic and reconstructive surgery. Global open” Fractional lasers could help hair regrowth in androgenic alopecia, but more research is needed to confirm their effectiveness and safety.
April 2019 in “Journal of Investigative Dermatology” Fractional photothermolysis helps wounds heal with minimal scarring.
August 2025 in “Photodermatology Photoimmunology & Photomedicine” LED therapy is a promising, non-invasive skin treatment, but needs standardization and personalization.
7 citations
,
June 2024 in “Skin Research and Technology” Combining treatments significantly reduces dark circles and wrinkles better than nanofat alone.
2 citations
,
December 2012 in “Dermatologic Surgery”
January 2026 in “Forum Dermatologicum” LED therapy is safe and can help with acne, aging skin, and hair loss, but consumer devices may be less effective.
5 citations
,
October 2023 in “International Wound Journal” The portable LED device speeds up wound healing.
Lasers and light therapy are effective for treating skin conditions like hair loss, vitiligo, psoriasis, and molluscum contagiosum.
1 citations
,
January 2009 in “Elsevier eBooks” Lasers can reduce hair growth but may also damage skin.
January 2026 in “Nature Communications” A wearable device using NIR light may help treat hair loss non-invasively.
26 citations
,
February 2022 in “Annals of Palliative Medicine” Ultra-pulse CO2 fractional laser improves acne scars with minimal side effects and faster healing.
20 citations
,
January 2013 in “Plastic & Reconstructive Surgery” The new device safely and effectively rejuvenates skin, making it thicker and healthier.
July 2023 in “Journal of lasers in medical sciences” Red laser therapy helped regrow hair in an alopecia areata patient within 21 days.
January 2018 in “Springer eBooks” Lasers are less favored for hair transplant surgery but show promise for hair growth in controlled trials.