Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Drunk Elephant Protini Polypeptide Cream Versus Kiehl's Ultra Facial Oil-Free Gel Cream

This anti-aging moisturizer is formulated around Sclerocarya Birrea Seed Oil and Sh-Oligopeptide-1 to soften the look of wrinkles and hydrate skin. This oil-control moisturizer is formulated around Pseudoalteromonas Ferment Extract and Sarcosine to balance exc

This source-based comparison does not add ratings or recommend a winner.

  • This anti-aging moisturizer is formulated around Sclerocarya Birrea Seed Oil and Sh-Oligopeptide-1 to soften the look of wrinkles and hydrate skin.
  • This oil-control moisturizer is formulated around Pseudoalteromonas Ferment Extract and Sarcosine to balance excess oil.