Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX The Vitamin C 23 Serum Versus The INKEY List 15% Vitamin C And EGF Serum

This brightening serum is formulated around Ascorbic Acid and 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and fade the look of dark spots. This brightening serum is formulated around Ascorbyl Glucoside to brighten dull-looking skin and fade the look

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  • This brightening serum is formulated around Ascorbic Acid and 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and fade the look of dark spots.
  • This brightening serum is formulated around Ascorbyl Glucoside to brighten dull-looking skin and fade the look of dark spots.