Ingredient or product comparison

Kiehl's Auto-Tone Discoloration & UV Solution SPF 30 Versus Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide

This brightening treatment is formulated around Niacinamide and 2-Mercaptonicotinoyl Glycine to fade the look of dark spots and brighten dull-looking skin. This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.

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