October 2024 in “Photodermatology Photoimmunology & Photomedicine” Red LED therapy is more effective than green LED for improving hair growth in androgenetic alopecia.
September 2024 in “Archives of Dermatological Research” The light-guiding microneedle patch effectively stimulates hair growth in androgenetic alopecia without serious side effects.
March 2023 in “Medical lasers” Low-level laser therapy is a safe and effective treatment for hair loss.
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August 2014 in “Lasers in Surgery and Medicine” Red light therapy is safe and effectively increases hair growth in women with hair loss.
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July 2020 in “Medicine” Helmet-like device safely increases hair density for people with hair loss.