14 citations
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May 2023 in “Dermatologic Surgery” VYC-12L effectively improves skin smoothness, reduces fine lines, and boosts hydration.
17 citations
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July 2018 in “International Journal of Cosmetic Science” Keratin-based particles safely improve hair strength, smoothness, and heat protection.
4 citations
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October 2024 in “Journal of Cosmetic Dermatology” Taking natural keratin supplements improved skin, hair, and nails in women.
April 2024 in “Current research in nutrition and food science” Taking an amino acid supplement improved skin, hair, and nail health in women.
January 2022 in “International journal of pharmaceutical sciences review and research” Herbal cosmetics are becoming more popular because they are safer, have fewer side effects, and offer health benefits.