Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Numbuzin No.5 Goodbye Blemish Serum Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

This brightening serum is formulated around Niacinamide and 3-O-Ethyl Ascorbic Acid to fade the look of dark spots and brighten dull-looking skin. This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores

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  • This brightening serum is formulated around Niacinamide and 3-O-Ethyl Ascorbic Acid to fade the look of dark spots and brighten dull-looking skin.
  • This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.