Ingredient or product comparison

Algenist Genius Ultimate Anti-Aging Vitamin C+ Serum Versus Peter Thomas Roth FIRMx Collagen Serum

This anti-aging serum is formulated around 3-O-Ethyl Ascorbic Acid and Niacinamide to soften the look of wrinkles and brighten dull-looking skin. This anti-aging serum is formulated around Palmitoyl Tripeptide-5 to soften the look of wrinkles.

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