November 2023 Glycyrrhizic acid and licorice extract can significantly reduce unwanted hair growth.
3 citations
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March 2021 in “International journal of pharmaceutical sciences review and research” Licorice has many health benefits but more research is needed to fully understand them.
3 citations
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June 2023 in “Journal of cosmetic dermatology” A new drug, abrocitinib, helped a child with severe hair loss regrow hair.
22 citations
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October 2019 in “International Journal of Nanomedicine” The nanoparticles improved hair growth and enlarged hair bulbs.
72 citations
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June 2019 in “International Journal of Cosmetic Science” 18β-glycyrrhetinic acid from licorice root is good for skin and hair treatments but has absorption challenges.