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Endocrinology , 146 (7), 30523058
Consult your healthcare professional for information on potential interactions or complications before using any product
And how do these work
GHK-Cu has been shown to be more effective than most prescription retinols for reversing skin thinning, without the irritation, purging, or photosensitivity issues that come with retinol-based products
All listed materials are offered strictly for qualified research use
Ultimately, testing is the only way to know for sure which path is right for you
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