Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice C15 Super Booster Versus Is Clinical Super Serum Advance+

This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles. This anti-aging serum is formulated around Ascorbic Acid and Tripeptide-1 to soften the look of wrinkles and fade the look

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  • This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles.
  • This anti-aging serum is formulated around Ascorbic Acid and Tripeptide-1 to soften the look of wrinkles and fade the look of dark spots.