Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Paula's Choice C15 Super Booster

This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles.

This source-based comparison does not add ratings or recommend a winner.

  • This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.
  • This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles.