135 citations
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October 1999 in “Journal of Cell Science” Overexpressing PKCα in mice skin increases inflammation but doesn't affect tumor growth.
110 citations
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January 2014 in “Journal of Controlled Release” Phospholipid-coated nanoparticles penetrate hair follicles better than others, especially in pig ears.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists discovered a new way UVB light increases skin pigmentation through the ATP-P2X7 pathway.
4 citations
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March 2023 in “Molecules/Molecules online/Molecules annual” Gallic acid and ferulic acid can be sustainably extracted for hair supplements with high efficiency and stability.
4 citations
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April 2018 in “Journal of Investigative Dermatology” Hydroxypinacolone retinoate is a potent anti-aging ingredient for skin that is more effective and less irritating than other forms of retinoids.
19 citations
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November 2018 in “Nutrients” Annurca apple extract may protect mouse hair from damage by chemotherapy and could help treat hair loss without promoting cancer growth.
October 2025 in “Records of Natural Products” Kaempferol promotes hair growth and could be a natural treatment for hair loss.
41 citations
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June 2023 in “Antioxidants” Pomegranate has health benefits and new methods are improving its use in supplements.
April 2026 in “Ekologiya Cheloveka (Human Ecology)” Dihydroquercetin and other substances may help eyelash and eyebrow growth, but more research is needed.
May 2026 in “Archives of Dermatological Research” Genetics likely cause premature graying hair, not vitamin levels.