Ingredient or product comparison

Niod Copper Amino Isolate Serum 3 1:1 (CAIS3) Versus Skin Biology Super GHK-Copper Serum

This anti-aging serum is formulated around Tripeptide-29 and Tripeptide-1 to soften the look of wrinkles. This anti-aging serum is formulated around Copper Tripeptide-1 and Allantoin to soften the look of wrinkles and strengthen the skin barrier.

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