2 citations
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January 1973 in “ACTA HISTOCHEMICA ET CYTOCHEMICA” Brown skin in guinea pigs has more ascorbic acid and related enzymes, black skin uses ascorbic acid well, and white skin has the most protein.
August 2024 in “Animal Bioscience” Exosomal miR-222-3p reduces melanin production in rabbits by targeting the SOX10 gene.
25 citations
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May 2008 in “Journal of cosmetic dermatology” Conditioning agents, especially jojoba oil and lauryl PEG/PPG-18/18 methicone, protect and strengthen chemically straightened Afro-ethnic hair.
December 2018 in “Esperienze dermatologiche” A lotion with Centella asiatica extract reduced hair loss by 41% and increased hair strength without side effects.
29 citations
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December 2011 in “British Journal of Dermatology” A new hair treatment with caffeine and other ingredients makes hair thicker and less likely to break.
33 citations
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December 2021 in “PLoS ONE” It's unclear which molecules best characterize dry skin due to inconsistent findings.
Biotin and silica from plants improve hair, skin, and nail health.
June 2022 in “Journal of Holistic and Health Sciences (Jurnal Ilmu Holistik dan Kesehatan)” Papaya seed and celery leaf powder can help maintain hair health and lasts 3 weeks.
2 citations
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January 2008 in “Journal of Society of Cosmetic Chemists of Japan” PMS nanoparticles improve damaged hair by protecting and restoring its surface and color.
7 citations
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December 2006 Tribulus terrestris extract significantly increases MSH expression and melanin production in mouse hair follicles.