‘Myths that can mislead’: Dermatologist unpacks viral anti-sunscreen claims

Reported by Healio · November 8 at 5:00 PM · Summary by Dew & Balm

A dermatologist speaking at the American Society for Dermatologic Surgery meeting in San Diego said viral claims against sunscreen are false. He cited a 2026 American Academy of Dermatology survey finding more than 16 million U.S. adults reported cutting back or stopping sunscreen use because of online claims. He also noted that some chemical sunscreen ingredients are absorbed into the bloodstream, though no harm has been shown from that.

Background

Some chemical sunscreen filters, such as avobenzone and oxybenzone, can be detected in blood after use, and regulators are studying whether that absorption matters. Sunscreen is regulated by the FDA as an over-the-counter drug, and products are sorted by whether the agency considers their active ingredients generally recognized as safe and effective.

Why it matters

Ingredient labels list the filters, and knowing which ones are mineral and which are chemical helps readers make sense of the sunscreen debate.

What you can do

If you have questions about which sunscreen suits your skin, ask your dermatologist or primary care provider.

Written by Dew & Balm from the report by Healio. Background is general information, not advice about your skin; if you are worried, call your vet.