Ingredient or product comparison

Kiehl's Better Screen UV Serum SPF 50+ Facial Sunscreen With Collagen Peptide Versus Tower 28 Beauty SOS Face Guard SPF 30

This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging. This hybrid sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30.

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