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Add TechsGenius to Home Screen

Works offline · No app store needed · Free

To install: tap Share ↑ then "Add to Home Screen" for a native app experience.

Skin Health

Skin Tone & Sun Exposure Guide

Find your Fitzpatrick skin type, get personalised sun exposure limits, SPF recommendations and vitamin D production guidance for your skin tone.

Answer these questions to find your Fitzpatrick type:

Current UV Index (or typical for your region)

Sun Exposure Goal

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Add to Home Screen

Tap Share then Add to Home Screen for the best experience.