May 2023 in “Photobiomodulation, photomedicine, and laser surgery” The 675 nm laser treatment significantly increased hair density and reduced symptoms of androgenetic alopecia in both men and women, with no side effects.
17 citations
,
December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” The excimer laser may help hair regrow in alopecia areata patients.
69 citations
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August 1995 in “Annals of Plastic Surgery” The ultrapulse carbon dioxide laser can effectively resurface skin without scarring.
April 2025 in “Archives of Dermatological Research” Combining CO2 laser and Bimatoprost effectively boosts hair regrowth in Alopecia Areata.
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.
1 citations
,
June 2025 in “British Journal of Dermatology” Smartwatch light therapy may help regrow hair in alopecia areata.
88 citations
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January 1981 in “British Journal of Dermatology” A new method helps grow human hair cells using a cow eye lens.
16 citations
,
November 2016 in “Journal of Cosmetic and Laser Therapy” Laser and light therapies, especially the 308 nm excimer laser, are effective and safe for treating alopecia areata, but more research is needed.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
May 2024 in “International Society of Hair Restoration Surgery” New treatments like PRP, PRF, SVF, exosomes, and LLLT show promise for hair growth.
May 2025 in “Journal of Cosmetic Dermatology” Cuticapil Stem Hair Serum improves hair growth and reduces shedding when added to minoxidil.
April 2003 in “Journal of Clinical Dermatology” Capsaicin and minoxidil together lead to quick, steady hair growth.
January 2023 in “Dermatologic Therapy” A new hand-held light therapy device was found to be safe and effective for treating mild-to-moderate acne.
59 citations
,
September 2011 in “Lasers in Medical Science” The 800-nm laser boosts skin collagen production, improving skin structure.
1 citations
,
September 2019 in “Hair transplant forum international” The laser-based microjet injector delivers tattoo pigment accurately with less tissue damage.
July 2024 in “Pharmaceutics” The new hydrogel treatment promotes faster hair growth and better skin health for hair loss.
2 citations
,
March 2019 in “Lasers in surgery and medicine” Higher light doses cause more damage to hair follicles, predicting better hair removal results.
1 citations
,
January 2021 in “Dermatologic Therapy” Trichobiolight effectively treats hair loss with 82.5% success.
July 2016 in “Chinese Journal of Dermatology” Low-level laser therapy effectively treats hair loss, especially when combined with finasteride.
1 citations
,
July 2015 in “European Journal of Dermatology” CO₂ laser treatment is fast and effective for some benign skin tumors with minimal side effects.
6 citations
,
July 2013 in “Molecular Imaging” The technique allowed noninvasive tracking of hair stem cell survival and growth, showing potential for hair loss research.
November 2023 in “ACS Nano” The device helps restore sensation and grow new hair follicles after skin burns.
9 citations
,
July 2021 in “Journal of Medicinal Food” Lactobacillus paracasei HY7015 helps hair grow in mice.
March 2023 in “ACS Applied Materials & Interfaces” A new microneedle patch can help regrow hair over a long time.
July 2024 in “Chemical Engineering Journal” A new microneedle system with minoxidil nanoparticles effectively promotes hair regrowth with fewer side effects.
6 citations
,
September 2022 in “Journal of Clinical Medicine” The treatment might help COVID-19 related hair loss, but more research is needed.
7 citations
,
September 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Photobiomodulation can help regrow hair in certain types of hair loss.
1 citations
,
October 2018 in “International research journal of pharmacy” Rampai leaves extract can significantly stimulate hair growth.
1 citations
,
July 2023 in “Journal of Biophotonics” Red light at 8 mW/cm2 most effectively promotes hair cell growth and affects key growth pathways, especially in cells treated with a hair loss-related hormone.
November 2016 in “韓方眼耳鼻咽喉皮膚科學會誌 = The journal of Korean Medicine Ophthalmology & Otolaryngology & Dermatology” Laser therapy and acupuncture helped regrow hair in a patient.