Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Cetaphil Healthy Renew Purified Peptides Face Serum Versus Merit Beauty Great Skin Instant Glow Serum

This anti-aging serum is formulated around Panthenol and Niacinamide to soften the look of wrinkles and strengthen the skin barrier. This hydrating serum is formulated around Niacinamide and Sodium Hyaluronate to hydrate skin and brighten dull-looking skin.

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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 hydrating serum is formulated around Niacinamide and Sodium Hyaluronate to hydrate skin and brighten dull-looking skin.