Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Cetaphil Healthy Renew Purified Peptides Face Serum Versus Peter Thomas Roth Peptide 21 Wrinkle Resist Moisturizer

This anti-aging serum is formulated around Panthenol and Niacinamide to soften the look of wrinkles and strengthen the skin barrier. This anti-aging moisturizer is formulated around Hexapeptide-11 and Dipeptide Diaminobutyroyl Benzylamide Diacetate to soften t

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  • This anti-aging serum is formulated around Panthenol and Niacinamide to soften the look of wrinkles and strengthen the skin barrier.
  • This anti-aging moisturizer is formulated around Hexapeptide-11 and Dipeptide Diaminobutyroyl Benzylamide Diacetate to soften the look of wrinkles.