Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

FaceTheory BHA Exfoliating Serum S3 Versus Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel

This smoothing serum is formulated around Carnitine and Salicylic Acid to refine skin texture and refine the look of pores. This smoothing exfoliator is formulated around Glycolic Acid and Lactic Acid to refine skin texture and brighten dull-looking skin.

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  • This smoothing serum is formulated around Carnitine and Salicylic Acid to refine skin texture and refine the look of pores.
  • This smoothing exfoliator is formulated around Glycolic Acid and Lactic Acid to refine skin texture and brighten dull-looking skin.