Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Biologique Recherche P50V 1970 Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

This smoothing toner is formulated around Niacinamide and Lactic Acid to refine skin texture and clear breakouts. This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.

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  • This smoothing toner is formulated around Niacinamide and Lactic Acid to refine skin texture and clear breakouts.
  • This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.