Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice Discoloration Repair Serum Versus Sunday Riley Good Genes All-In-One Lactic Acid Treatment

This brightening serum is formulated around Niacinamide and Tranexamic Acid to fade the look of dark spots and brighten dull-looking skin. This smoothing treatment is formulated around Squalane and Lactic Acid to refine skin texture and brighten dull-looking s

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  • This brightening serum is formulated around Niacinamide and Tranexamic Acid to fade the look of dark spots and brighten dull-looking skin.
  • This smoothing treatment is formulated around Squalane and Lactic Acid to refine skin texture and brighten dull-looking skin.