AI face scan
Your skin, scored
Hydration, texture, tone and clarity from one scan — then watch it move over months.
iOS beta · coming soon
Skincare that actually
knows your skin
AI face scans, real ingredient analysis and a routine that updates as your skin changes — not as trends do.
Built for the questions
your shelf can't answer
Four things Shyn does that a product review never will.
Routine check
Catch the clashes
Shyn reads every INCI list on your shelf and tells you what not to layer tonight.
Cause & effect
Know what moved it
Humidity, sleep, SPF, a new serum — correlated against your score, week by week.
Dupe finder
Same actives, less spend
Matched on strength and formula, not marketing. Most shelves save over $100.
From the beta
Three hundred testers ran Shyn alongside their existing routine for eight weeks.
“I found out two products I used every night were cancelling each other out. That alone was worth it.”
Amara O.
Combination, very sensitive
“The cause-and-effect view finally explained why my skin dips every humid week in London.”
Priya M.
Oily, acne-prone
“Swapped three products for dupes at the same strength and cut $140 off my routine.”
Jules R.
Dry, eczema
Start understanding your skin
Join the waitlist and be first in when the iOS beta opens.
Free while in beta · no card needed