Glossary

Chemical filter (organic filter)

Sunscreen filters that form a protective layer on the skin that absorbs UV rays. Some have been shown to pass into the bloodstream; however, this does not mean that they are harmful, and health authorities do not recommend stopping their use.

Articles that mention this term

GuidesSunscreen Guide: How Do You Choose One, How Much Should You Apply and How Often Should You Reapply?How to choose sunscreen, how much to apply and how often to reapply. SPF, broad spectrum, mineral and chemical filters, tinted products, common mistakes.Reviewed by the Medical Aesthetics Expert Board

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