Ingredient or product comparison

Carrot & Stick The Repair Serum Versus Peter Thomas Roth Peptide 21 Wrinkle Resist Serum

This barrier-repair serum is formulated around Niacinamide and Sh-Oligopeptide-1 to strengthen the skin barrier and soften the look of wrinkles. This anti-aging serum is formulated around Tripeptide-10 Citrulline and Acetyl Octapeptide-3 to soften the look of

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