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August 2007 in “Phytomedicine” Green tea component EGCG could potentially promote human hair growth.
31 citations
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May 2014 in “Journal of dermatological science” Placental growth factor may help treat hair loss.
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January 2019 in “Annals of dermatology/Annals of Dermatology” Synthetic ceramides may help hair growth by boosting cell growth in hair follicles.
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September 2017 in “Lasers in Surgery and Medicine” LED light therapy may help hair growth by activating certain cell pathways.
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June 2013 in “Journal of Cosmetic Dermatology” Herbal extracts and platelet-rich plasma together may help increase hair growth by making certain cells grow more, through specific cell growth pathways.