Opened: Expiry & PAO Tracker

Tracks when beauty products expire after opening so you never use them past safe limits.

Mobile appfreemium

A mobile app that tracks when opened beauty products expire and records their period-after-opening (PAO) so items are not used past safe limits. Intended for beauty enthusiasts managing skincare and makeup, it keeps an inventory of opened products and sends reminders. The app is available on a freemium model.

Website iOS

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