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Our serum-drenched Daily Sheet Masks have been carefully tweaked to work with and maximize the potency of the ingredients they carry
L-ascorbic acid's low pH can destabilize the GHK-Cu complex
M.HightowerL
Loren Pickart, who pioneered much of the research, suggested that GHK-Cu levels decrease significantly with age (1), although the exact extent of this decline varies across studies
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