Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice Calm 1% BHA Sensitive Skin Exfoliant Versus Isntree Chestnut BHA 2% Clear Liquid

This smoothing exfoliator is formulated around Salicylic Acid and Allantoin to refine skin texture and calm redness. This pore-care exfoliator is formulated around Salicylic Acid to refine the look of pores and clear breakouts.

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

  • This smoothing exfoliator is formulated around Salicylic Acid and Allantoin to refine skin texture and calm redness.
  • This pore-care exfoliator is formulated around Salicylic Acid to refine the look of pores and clear breakouts.