Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

ISDIN Isdinceutics Hyaluronic Concentrate Versus The INKEY List Retinol Serum

This hydrating serum is formulated around Pseudoalteromonas Ferment Extract and Hydrolyzed Hyaluronic Acid to hydrate skin and soften the look of wrinkles. This anti-aging serum is formulated around Retinyl Acetate and Palmitoyl Tetrapeptide-7 to soften the lo

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  • This hydrating serum is formulated around Pseudoalteromonas Ferment Extract and Hydrolyzed Hyaluronic Acid to hydrate skin and soften the look of wrinkles.
  • This anti-aging serum is formulated around Retinyl Acetate and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture.