January 2026 in “International Journal of Biological Macromolecules” Small KP peptide improves hair without reducing agents, while larger proteins need them for better results.
20 citations
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October 2018 in “Physics and chemistry of liquids” Minoxidil dissolves better in ethanol-water mixtures at different temperatures, with water playing a key role.
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.
28 citations
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December 2011 in “Biocatalysis and biotransformation” PDI helps restore over-bleached hair's strength and structure by attaching special peptides.
7 citations
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February 2019 in “Journal of Molecular Liquids” Minoxidil dissolves better in propylene glycol and water as temperature and propylene glycol amount increase.