Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Grace & Stella Hyaluronic Acid Serum Versus Kate Somerville Kx Active Concentrates Bio-Mimicking Peptides Serum

This hydrating serum is formulated around Sodium Hyaluronate and Sodium Hyaluronate Crosspolymer to hydrate skin and strengthen the skin barrier. This anti-aging serum is formulated around Sh-Oligopeptide-1 and Sh-Polypeptide-11 to soften the look of wrinkles.

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  • This hydrating serum is formulated around Sodium Hyaluronate and Sodium Hyaluronate Crosspolymer to hydrate skin and strengthen the skin barrier.
  • This anti-aging serum is formulated around Sh-Oligopeptide-1 and Sh-Polypeptide-11 to soften the look of wrinkles.