August 2023 in “International Journal of Cosmetic Science” Rosemary extracts, specifically compounds like rosmarinic acid and carnosic acid, can protect hair from UV damage.
16 citations
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October 2019 in “Biological & Pharmaceutical Bulletin” Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
4 citations
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June 2024 in “Journal of pharmacopuncture” Polygonum multiflorum shows promise for treating Alzheimer's and cognitive impairments.
6 citations
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December 2018 in “International Journal of Cosmetic Science” CARB is a strong barrier in human hair that prevents dye penetration.
1 citations
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January 2023 in “PubMed” Urtica dioica extract may help treat androgenic skin diseases by reducing a specific gene's activity.
2 citations
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September 2023 in “Cosmetics” Cannabinoids may help some skin conditions but more research is needed.
5 citations
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January 2011 in “Korean Journal of Pharmacognosy” Fermented Cornus officinalis promotes hair growth better than minoxidil.
3 citations
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January 2025 in “Journal of Natural Products” Calancardin B may help reduce inflammation in immune cells.
October 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair oils are safe and effective for healthy hair and scalp.
October 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair oils are safe and effective for healthy hair and scalp.