Does Window Glass Block UV Rays? Why You Need Sunscreen Indoors

In this reel

Window glass blocks sunburn rays but lets the aging ones straight through — here's what that means for your skin Do you wear sunscreen on days you never go outside? Tell me below 👇

Transcript

Indoors all day — you're still getting UV damage. Glass stops UVB — the burn ray — but UVA passes right through. UVA drives skin ageing and DNA damage — even through glass. So yeah — SPF every morning, even on desk days.