Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Lactic Acid Serum Versus Drunk Elephant Protini Powerpeptide Resurfacing Serum

This smoothing serum is formulated around Lactic Acid to refine skin texture and brighten dull-looking skin. This smoothing serum is formulated around Lactic Acid and Sh-Oligopeptide-1 to refine skin texture and soften the look of wrinkles.

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

  • This smoothing serum is formulated around Lactic Acid to refine skin texture and brighten dull-looking skin.
  • This smoothing serum is formulated around Lactic Acid and Sh-Oligopeptide-1 to refine skin texture and soften the look of wrinkles.