Do We Really Need to Wear Sunscreen Every Day Even if It’s Not Sunny Outside?

15 Dec 2025 · 11 min
Episode

15 Dec 2025 · 11 min

0:00

Rachel Varga, an aesthetic nurse, explains why you need sunscreen daily even when it's cloudy: UVA rays age your skin through clouds and windows. She recommends mineral sunscreens with zinc and titanium dioxide over chemical ones, which can mimic hormones, and says they last 6 to 7 hours versus 1 to 3 hours for drugstore versions.

Questions this episode answers

Mineral sunscreen: about 6–7 hours; over-the-counter chemical UV filters: about 1–3 hours.

Avobenzone and oxybenzone (mentioned as examples).

Roughly between 8:00 and 18:00 (8am to 6pm).

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