Tell us about your skin
Eight quick questions decide how long your skin can take the sun.
Where are you?
You will be notified when you’ve been too long in the sun
Daisy on your phone
Scan to open Daisy on your phone. The iPhone and Android apps, with a lock-screen countdown and a real alarm, are on their way.
Coming soon
App Store
Coming soon
Google Play

How long can you stay in the sun?

Daisy reads the live UV index where you are and how it will change today, then works out how long your skin can take the sun, with or without sunscreen. Pick your skin type, choose your SPF and press GO: Daisy reminds you when to reapply or find shade. Free, no account, and your data stays on your device.
How long can I stay in the sun at each UV index? →
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