January 2017 in “Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods” This study found that a dietary supplement containing fermented soy, ornithine, arginine, and Tricovel® Tricoage45+ significantly reduced hair loss and promoted hair growth in menopausal women after 8 to 12 weeks.
1 citations
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March 2005 in “International Journal of Cosmetic Science” Twisting hair weakens it, but strength can be recovered at low twist levels.
36 citations
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March 2014 in “Biomaterials” This study found that the 11R-No. 10 peptide, delivered transdermally, significantly inhibited melanogenesis and produced a whitening effect in a UV-induced sun-tanning guinea pig model without cytotoxicity.
1 citations
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June 2019 in “Current developments in nutrition” This study observed that a combination of arginine silicate complex and magnesium biotinate significantly improved hair and nail growth in rats.
17 citations
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October 2016 in “Artificial Cells Nanomedicine and Biotechnology” This study found that arginine-loaded lipidic nanoparticles improved hair follicle growth in male hamsters more effectively than an aqueous arginine solution.