May 2026 in “Commagene Journal of Biology” This review found that anti-aging peptides show promise in cosmeceuticals due to their targeted actions to rejuvenate skin, but challenges like peptide stability, penetration, and limited clinical data limit their current effectiveness.
March 2025 in “Journal of Science Natural Science” This study successfully synthesized acetyl tetrapeptide-3 on a laboratory scale with over 56% yield and 100% purity, supporting its use in developing hair loss and scalp care products.
38 citations
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June 2016 in “Nanomedicine: Nanotechnology, Biology and Medicine” In this study, the RADA-PRG hydrogel enhanced SKP proliferation, survival, and gene expression, effectively supporting hair follicle regeneration in mice.
29 citations
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April 2020 in “Biomolecules” The study suggests that a 3D culture system using the RAD16-I peptide scaffold can help restore the original phenotype of hair follicle dermal papilla cells and support their osteogenic and adipogenic differentiation.
5 citations
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January 2017 in “Elsevier eBooks” This review focuses on the roles of amino acids, peptides, and proteins in cosmetics, highlighting their importance in skin health and their potential for development in personal care products due to their unique properties and biocompatibility.