November 2023 in “Food science of animal resources” Lactilactobacillus curvatus LB-P9 taken orally helps hair regrow faster and thicker in mice.
31 citations
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February 2014 in “Journal of dermatological science” Placental growth factor may help treat hair loss.
13 citations
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February 2018 in “Plastic and Reconstructive Surgery” The study found that a specific signaling pathway helps skin wounds heal faster but may lead to larger scars.
2 citations
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September 1980 in “Experientia” Polyethylene alanine caused hair loss in young lab animals but not in adults, with hair regrowth occurring within 20 days.
1 citations
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January 2020 in “Refubium (Universitätsbibliothek der Freien Universität Berlin)” Disrupting the skin barrier and using specific nanoparticles and solvents can improve drug delivery through the skin.