Ingredient or product comparison

Peter Thomas Roth Peptide Skinjection Amplified Wrinkle-Fix Serum Versus COSRX The 6 Peptide Skin Booster Serum

This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Pentapeptide-18 to soften the look of wrinkles. This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and strengthen the skin barrier.

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