Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum Versus Youth To The People Polypeptide-121 Future Cream with Peptides and Ceramides

This brightening serum is formulated around Tetrahexyldecyl Ascorbate and Glycolic Acid to brighten dull-looking skin and refine skin texture. This anti-aging moisturizer is formulated around Hydrolyzed Hyaluronic Acid and Acetyl Tetrapeptide-9 to soften the l

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  • This brightening serum is formulated around Tetrahexyldecyl Ascorbate and Glycolic Acid to brighten dull-looking skin and refine skin texture.
  • This anti-aging moisturizer is formulated around Hydrolyzed Hyaluronic Acid and Acetyl Tetrapeptide-9 to soften the look of wrinkles and hydrate skin.