Skinsign: Acne Coach & Scanner
Scan Food, Find Acne Triggers
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Tried every product and still breaking out? Your skin might be reacting to something in your daily life. Skinsign helps you find it.
Your acne isn't random. It has a pattern.
Skinsign is the first skin coach that connects your lifestyle to your breakouts. Scan your face, scan your food, log how you sleep and how stressed you feel. See exactly which triggers are showing up on your skin.
WHY SKINSIGN IS DIFFERENT
Most skin apps recommend more products. Skinsign does the opposite. We help you see how your habits show up in your skin, so you can change what's working against you. Built by someone who spent years fighting acne with every product on the shelf, only to clear his skin by figuring out his own triggers. Skinsign is the tool he wishes he had.
HOW IT WORKS
1. SCAN YOUR SKIN
Take a quick face scan. Get four clear scores: acne, redness, texture, hydration. No vague ratings. No vanity metrics.
2. SCAN YOUR FOOD
Point your camera at any barcode. Skinsign reads the ingredients, scores the product for your skin, and flags what could be triggering you: added sugar, dairy, seed oils and more. No barcode? Snap the ingredient label instead.
3. LOG
Track the four things that actually move your skin: food, sleep, stress, water. Thirty seconds a day.
4. DISCOVER
Our Correlation Engine finds patterns you'd never spot on your own. See which habits line up with your clearest days and which show up on the rough ones. The more you log, the more you'll notice.
5. UNDERSTAND
Read quick, jargon-free articles on what actually affects your skin. Nutrition. Hormones. Sleep. Stress. No influencer opinions. No product pushing.
WHAT YOU GET
- Face scans with four skin scores
- Daily log for food, sleep, stress, hydration
- Food scanner that scores any barcode and flags your likely triggers
- Personal trigger insights from your own data
- Progress tracking with side-by-side before and afters
- A library of short articles, grounded in science
- A streak system that rewards consistency, not perfection
WHO SKINSIGN IS FOR
If you've tried every serum, every routine, every product, and your skin still won't cooperate, you're probably chasing the symptom and missing the pattern. Skinsign helps you see it.
Best for people between 16 and 30 who want to understand their skin instead of just covering it up.
PRIVACY
Your face scans and logs stay private. We don't sell your data. Ever.
Start your first scan. See what your skin has been trying to tell you.
IMPORTANT
Skinsign is a health & wellness tracking tool. It is not a medical device. It does not diagnose, treat, or cure any medical condition, including acne. Always seek a doctor's advice in addition to using this app and before making any medical decisions regarding your skin.
Terms of Use: https://skinsign.app/terms
Ratings & Reviews
Bug fixes & improvements
The developer, Maurice Wolf, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Sensitive Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Maurice Wolf
- Size
- 60.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
User-Generated Content
Health or Wellness Topics
- In-App Purchases
Yes
- Skinsign Premium $59.99
- Skinsign Premium $39.99
- Skinsign Premium $4.99
- Skinsign Premium $9.99
- Skinsign Premium $39.99
- Skinsign Premium $59.99
- Skinsign Premium $7.99
- Copyright
- © 2026 Skinsign