Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Tatcha Violet-C Brightening Serum 20% Vitamin C + 10% AHA Versus Paula's Choice C15 Super Booster

This brightening serum is formulated around Ascorbyl Tetraisopalmitate and Lactic Acid to brighten dull-looking skin and refine skin texture. This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften th

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  • This brightening serum is formulated around Ascorbyl Tetraisopalmitate and Lactic Acid to brighten dull-looking skin and refine skin texture.
  • This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles.