Liminal - Skincare Routines
Retinoid Tracker & Diary
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Started tret? See your skin change week-by-week!
On tretinoin, retinol, or adapalene? Real results take months - and you see your face every day, so you can't tell.
Liminal shows you week-by-week proof that your routine is actually working through the purge and beyond.
A daily habit that takes 30 seconds
Snap a photo, rate your skin, and log which products you applied. Over time, Liminal surfaces the patterns your routine is hiding.
Your complete product library
Catalog everything on your shelf: retinoids, serums, moisturizers, sunscreen. Track expiry dates so you never apply something past its prime.
Routines that stick
Build morning and evening routines from your product library. Set a schedule, add a reminder, and see your consistency tracked week over week.
See the bigger picture
A calendar shows patterns at a glance. Charts connect your scores to what you're applying. Streak tracking keeps you consistent.
Syncs with Apple Health
Your daily skin trends are saved to the Health app, so you can track them alongside your other health data.
iCloud Sync (coming soon)
Your photos, logs, and routines sync seamlessly across all your Apple devices via CloudKit.
Built for privacy
Everything stays on your device. No sign-up required. No data sold. No third-party servers.
Whether you're fighting acne, experimenting with retinoids, navigating a new routine, or just trying to figure out which products earn their spot on your shelf Liminal gives you the clarity to make smarter decisions about your skin!
Privacy Policy: https://getliminalapp.com/privacy-policy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
This update brings more features for retinoid users.
The developer, Adrian Sergheev, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Adrian Sergheev
- Size
- 18.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Contains
User-Generated Content
Health or Wellness Topics
- In-App Purchases
Yes
- One-time payment $49.99
- Monthly $9.99
- Yearly $39.99
- Copyright
- © Adrian Sergheev 2026
