Step 1
01
Log your skin
Rate breakouts, redness, and comfort each day. Attach a photo if you want.
Quick enough to keep up with, detailed enough to notice real changes.
Private skin tracking for iPhone
Understand what your skin is reacting to.
SkinLattice tracks your daily check-ins, products, and routines — then surfaces patterns from your own logs.
On-device
Photos and logs stay private by default
Daily
Fast check-ins for skin, routine, and context
Personal
Ingredient signals from your own history
Recent signal
Matrix learning
Routine
Routine tracked successfully
Private by default
Photos stay on-device
How it works
Three steps to knowing your skin.
A calm daily rhythm: check in, connect what you used, then spot the ingredient patterns that feel personal to your skin.
Step 2
02
Track products and routines
Add the products you used, morning or evening. Scan a barcode or enter manually.
Your routine stays tied to the days that followed, not lost in a notes app.
Step 3
03
See your Ingredient Matrix
SkinLattice finds which ingredients seem linked to your calmer or rougher days — from your data, not generic scores.
Patterns stay grounded in your history, so the insights feel useful instead of generic.
Features
Built around your skin.
SkinLattice feels like a journal, product shelf, and ingredient analyst in one focused app.
Daily skin check-ins
Log breakouts, redness, and comfort in seconds. Add a photo and lifestyle context like sleep or stress.
Personal Ingredient Matrix
See which ingredients may be associated with your better or harder skin days — correlation from your own logs.
Product shelf
Build your personal product library. Scan barcodes, search, or add manually. Your shelf, your data.
Privacy-first controls
Photos stay on-device. Export, import, or delete your data at any time. No ads, no data selling.
Privacy
Your skin data stays yours.
The app is designed for sensitive personal data from the start, with local-first storage and clear controls.
- Photos are stored on-device unless you choose to back them up.
- SkinLattice does not sell or share your personal data.
- Weather context, if enabled, uses your location only to fetch local humidity, UV, and temperature.
- You can export, import, or permanently delete your data at any time.
The full Ingredient Matrix, shelf analysis, and unlimited history are available with SkinLattice Pro.