Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus COSRX The 6 Peptide Skin Booster Serum

This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and strengthen the skin barrier.

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  • This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.
  • This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and strengthen the skin barrier.