Among participants in a 26-week trial, this study by REVIAN Inc. reported that their REVIAN RED dual wavelength LED light treatment for androgenetic alopecia was both safe and effective at the 16-week mark.
This study concluded that 5% minoxidil foam or solution applied twice daily is effective and safe for treating male androgenetic alopecia.
12 citations
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May 2018 in “British journal of dermatology/British journal of dermatology, Supplement” This review found insufficient evidence to determine methotrexate's effectiveness for maintaining regrowth in extensive alopecia areata, and suggests its potential role in inducing regrowth when combined with corticosteroids.
45 citations
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March 2013 in “European Journal of Plastic Surgery” In this retrospective study, PRP injections for alopecia were found to improve hair volume and quality, with high patient satisfaction, particularly in those with less than 2 years of hair loss.
September 2025 in “Australian Journal of Herbal and Naturopathic Medicine” This review reported that Withania somnifera (Ashwagandha) significantly improved symptoms like vasomotor disturbances, psychological well-being, and sleep quality in perimenopausal women and was well tolerated, with largely mild side effects in examined trials.