Drop · Rate my routine

Paste your routine. Get the reading.

Compatibility, order, overlap, and what you can skip — every evidence-based flag cited. No sign-in, nothing stored unless you save it.

Add the ones you use

Each tap adds a line below — edit it, or delete the line to remove it.

Or type it — one product per line

0 lines, max 20

Three safety questions

Pregnant or breastfeeding?

Age rangeI see a dermatologist — online derm services and prescription skincare count too. Drop will defer to your dermatologist rather than suggest swaps on prescription actives.

All optional. Pregnancy is the one that changes the rules hardest. These stay in this browser — they never travel in the routine link; only the products do.

Runs on the same rule set as the app, on today’s rules. We don’t store what you paste.