September 2020 in “International journal of computer science and mobile computing” Low-level laser therapy can stimulate hair growth and increase hair density, making it a promising treatment for hair loss.
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.
December 2024 in “Dermatologic Surgery” Dual wavelength LED caps can safely increase hair density in androgenetic alopecia.
90 citations
,
January 2009 in “Journal of cosmetic and laser therapy” Low-level laser therapy might help hair growth, but more research is needed.
July 1998 in “Proceedings of SPIE” Low-power laser therapy is an effective, side-effect-free treatment that speeds up hair regrowth and crural ulcer healing.
10 citations
,
July 1997 in “Dermatologic Clinics” Laser hair transplantation can be effective but should be limited to small areas and requires more training to ensure safety and effectiveness.
5 citations
,
January 2017 in “Skin appendage disorders” A man developed an allergic skin reaction from a therapy cap used for hair loss treatment.
13 citations
,
October 2011 in “Clinical and Experimental Dermatology” Laser hair-comb therapy doesn't improve male-pattern hair loss.
2 citations
,
March 2021 in “Dermatologic Therapy” Low-level laser therapy helps increase hair growth in female pattern hair loss but not in telogen effluvium.
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.
November 2024 in “Health Science Reports” Light/laser therapy can effectively increase hair density in some types of alopecia, especially androgenic alopecia and alopecia areata.
July 2025 in “Journal of Investigative Dermatology” Laser treatment boosts hair growth by activating a key growth factor.
August 2022 in “Dermatologic Therapy”
January 2025 in “Lasers in Medical Science” CO2 fractional laser treatment helped regrow hair in a 13-year-old with alopecia areata.
1 citations
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April 2022 in “The Egyptian Journal of Hospital Medicine ” Fractional laser therapy may help regrow hair in alopecia areata.
January 2023 in “Journal of cosmetic dermatology” Fractional lasers effectively treat alopecia areata, especially when combined with minoxidil or cortisol.
February 2025 in “Lasers in Medical Science” Laser therapy shows promise for hair loss but lacks strong evidence due to limited studies.
9 citations
,
November 2021 in “PubMed” FDA-approved low-level light/laser therapy devices can significantly increase hair density in people with pattern hair loss.
12 citations
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October 2012 in “Dermatologic Clinics” Low-Level Laser Therapy and other light treatments for hair growth lack strong evidence and need more research.
August 2024 in “Journal of Clinical Medicine” Low-level laser therapy is the most supported treatment for hair loss, but other methods show promise.
April 2025 in “Archives of Dermatological Research” Combining CO2 laser and Bimatoprost effectively boosts hair regrowth in Alopecia Areata.
October 2024 in “Dermatologic Surgery” Low-level laser therapy helps increase hair density in androgenetic alopecia.
15 citations
,
February 2014 in “BMC Research Notes” The X5 Hairlaser might help treat male hair loss, but more research is needed.
25 citations
,
August 2017 in “Lasers in Medical Science” Fractional lasers seem effective and safe for treating hair loss, but more research is needed to find the best treatment methods.
July 2023 in “Journal of lasers in medical sciences” Red laser therapy helped regrow hair in an alopecia areata patient within 21 days.
November 2025 in “Advanced Science” The treatment using a special hydrogel shows promise for promoting hair growth.
10 citations
,
November 2019 in “Journal of Dermatological Treatment” Photobiomodulation helps hair growth safely in men and women, with laser devices working better than LED ones.
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.
12 citations
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March 2019 in “Lasers in Surgery and Medicine” Low-level laser therapy improves hair growth and dermal papilla cell function.