Light fraction patchouli oil at 1.5% effectively treats dandruff and promotes hair growth.
39 citations
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September 2013 in “Journal of Cosmetic Dermatology” Herbs can potentially treat hair loss by inhibiting a key enzyme and promoting hair growth, and deficiencies in zinc, biotin, and iron are linked to hair loss.
3 citations
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January 2023 in “Journal of Pharmaceutical Negative Results” The emulgel with 11.5% oil and 1.75% gelling agent effectively delivers fluconazole topically with improved spreadability and stability.
182 citations
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December 2021 in “Cosmetics” Essential oils in cosmetics offer benefits but require careful formulation for safety and effectiveness.
10 citations
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August 2024 in “ACS Omega” Nanocosmetics with natural extracts offer benefits but need more research on safety and environmental impact.