Streaks should be a celebration, not a debt.
Some brains do not run on discipline, and advice like "just be consistent" has never once worked as a system. Selv externalizes the parts that depend on memory: the order is sequenced automatically, the shelf is tracked, restock nudges arrive before the empty bottle does. The routine gets shorter to start, not longer: three steps you will actually do beat ten you will abandon by Thursday.
Streaks count up and celebrate; they never scold. A missed day simply is not mentioned. There is no daily journaling requirement, no mood logging, no homework disguised as self-care. Setup takes about ten seconds. The philosophy in one line from the app itself: a routine that survives your worst days is a good routine.
Selv is free on the iOS App Store, requires no account, keeps your data on your device, and also checks your products against 57 ingredient interaction rules so the routine you do keep is one that will not fight itself.
No. Reminders are optional, scheduled by you, and phrased as invitations. Missing one changes nothing except which day the checkmark lands on.
A skincare app with habit mechanics done gently: routine sequencing, ingredient conflict checks, stock tracking, and a consistency score that measures showing up, never appearance.
Cleanser, moisturizer, morning SPF. The app treats that as complete, because it is. Anything more is opt-in.
A free iPhone app that knows the right order for your routine and warns you when ingredients clash. No account, no data collection, nothing to buy.