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As we age, our natural levels of GHK-Cu decline by over 60%, leading to thinner skin, hair loss, and slower recovery
Its antioxidant properties make it beneficial for healthy aging, while its ability to support liver function and enhance immune response further contribute to its wide-ranging uses
Chemical exfoliants, like alpha-hydroxy acids (AHAs) or beta-hydroxy acids (BHAs), are effective without harsh scrubbing, which can irritate and worsen pigmentation
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