Ingredient or product comparison

Dermalogica Pro-Collagen Banking Serum Versus Peter Thomas Roth Peptide 21 Wrinkle Resist Serum

This anti-aging serum is formulated around Trehalose and Carnosine to soften the look of wrinkles and strengthen the skin barrier. This anti-aging serum is formulated around Tripeptide-10 Citrulline and Acetyl Octapeptide-3 to soften the look of wrinkles.

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