September 2022 in “Journal of pharmaceutical sciences” Thicker minoxidil solutions work better and need less frequent application.
66 citations
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February 1985 in “Archives of dermatological research” Hair dyes penetrate the scalp very minimally, less than 1%.
January 2020 in “Global dermatology” Iontophoresis with a growth factor cocktail helps hair growth in patients with androgenetic alopecia.
January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
126 citations
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January 2009 in “International Journal of Trichology” Oxidative stress contributes to hair graying and loss as we age.