1 citations
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May 2021 in “Research journal of topical and cosmetic sciences” This study observed that taking 500mg/day of Microcore’s Muttaijow ComplexTM for 12 weeks significantly improved the appearance of skin, hair, and nails in healthy middle-aged adults.
September 2022 in “Farmacja Polska” This review discusses the role of biotin in enzyme function and its effects on hair, skin, and nail health, noting that significant improvements are mostly seen in people with biotin deficiency, and reports no new clinical results.
June 2025 in “International Journal of Cosmetic Science” In this study, researchers developed cationic liposomes encapsulated with keratin to improve the recovery of UV-damaged hair, finding that these liposomes significantly improved keratin penetration and reduced protein denaturation and lipid peroxidation, resulting in smoother hair surfaces compared to keratin solution alone.
1 citations
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December 2024 in “Cosmoderma” This study reported that Nyumi Happy Hair Gummies improved hair growth, thickness, density, and gloss in adults with hair fall, while also reducing hair fall and enhancing nail health, without any adverse effects reported during the trial.
1 citations
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January 2010 in “Springer eBooks” Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.