28 citations
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December 2011 in “Biocatalysis and biotransformation”
This study found that a peptide treatment using Protein disulphide isomerase improved the mechanical and thermal properties of over-bleached hair by promoting deeper peptide penetration and attachment.
This study's molecular dynamics simulations suggest that electrostatic interactions mainly stabilize peptide binding to human hair keratin, with the protein's dielectric constant significantly affecting free energy calculations.
This study suggests that keratin peptide signatures in human hair shafts could potentially be used to distinguish gender and ethnicity, though further research on a larger scale is needed.
9 citations
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August 2005 in “Experimental Dermatology”
In this study, the researchers report that a modified epimorphin-derived peptide shows potential for hair follicle regeneration, especially when used with 1% minoxidil in mice.
Copper peptides are discussed as a potential treatment for hair loss, with various products and serums suggested, including those from Peptonix and The Ordinary. Some users express skepticism about the effectiveness and concentration of copper peptides in these products.
Copper peptides may temporarily improve hair health, but effects diminish after stopping use. Other treatments mentioned include oral minoxidil, finasteride, and RU58841.
Various peptides are discussed for treating male pattern baldness, with some available for topical use like GHK-Cu and Ac-KGHK, while others remain in research stages. Users are interested in experiences and sourcing these treatments.
The user reports positive results using a multi-peptide serum for hair density, combined with finasteride and melatonin, after stopping minoxidil. They experienced hair regrowth after previously losing hair despite using finasteride and minoxidil.
Copper peptides, specifically GHK-Cu, are being considered for hair regrowth, though skepticism exists due to questionable product sources. Users suggest finding reputable sources for potential benefits, while acknowledging traditional treatments like Minoxidil and Finasteride.
What is GHK-Cu and why is it said to be a "miracle" for hair?GHK-Cu is a copper peptide studied mainly for wound healing and skin repair; for hair loss the evidence stops at cell-culture and animal work, and no published human trial has tested it for androgenetic alopecia.