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Results Timeline for GHK-Cu: Setting Consumer and Product Expectations When incorporating GHK-Cu into skincare and haircare formulations, its important for both formulators and end-users to understand the expected timeline for visible results
Topical formulations containing oxidised glutathione (GSSG) demonstrated noticeable improvements in hydration, smoothness, and wrinkle reduction after 10 weeks
The biology is compelling enough to justify that careful engagement
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