Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Sulwhasoo First Care Activating Serum Versus Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum

This hydrating serum is formulated around Glycyrrhiza Uralensis Root Extract and Camellia Sinensis Leaf Extract to hydrate skin. This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.

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  • This hydrating serum is formulated around Glycyrrhiza Uralensis Root Extract and Camellia Sinensis Leaf Extract to hydrate skin.
  • This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.