Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Collagen Peptide Serum Versus COSRX Triple Hyaluronic Moisture Ampoule

This anti-aging serum is formulated around Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. This hydrating ampoule is formulated around Sodium Hyaluronate and Hyaluronic Acid to hydrate skin and strengthen the skin barrier.

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  • This anti-aging serum is formulated around Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture.
  • This hydrating ampoule is formulated around Sodium Hyaluronate and Hyaluronic Acid to hydrate skin and strengthen the skin barrier.