3 citations
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January 2014 This study concluded that a green tea extract hair tonic was stable, promoted more hair growth than 2.5% minoxidil, and did not cause skin irritation.
June 2017 in “Asian journal of pharmaceutical and clinical research” This study found that a green tea extract gel was stable across various temperatures, did not cause eye irritation, and significantly increased eyelash growth compared to a placebo after two months of use in human volunteers.
1 citations
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November 2023 in “Journal of cosmetic dermatology” This study developed a novel antidandruff shampoo with ketoconazole-coated zinc oxide nanoparticles that showed enhanced antifungal activity against Malassezia furfur compared to standard ketoconazole treatments, suggesting it could be a more effective alternative for dandruff management.