ghk-cu long-term use tolerance desensitization Peptide Evaluating the stability and safety
Description
[PubMed: 3722172] 16

While that could be beneficial if youre wanting to incite hair growth, on the flipside, it would be a deterrent if you do not want to stimulate hair growth (such as on the face) while using skin care products that contain copper tripeptide-1

Available from: [DOI] [PubMed] [Google Scholar] 28.Dou X-Q, Feng C-L

Always discuss potential side effects with your healthcare provider
They are not universal medication units
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