Stop guessing what triggers your rosacea.

RoseCalm is a 3-tap flare diary that learns your personal patterns - heat, sun, alcohol, stress, skincare products - and turns months of guesswork into one clear report your dermatologist can actually use.

Download on the App StoreAndroid: coming soon

Free, no account. Your skin photos stay private. No ads, no data selling, ever.

Every week, someone in the rosacea community asks the same question: “How did you finally figure out YOUR triggers?” And every honest answer is the same: spreadsheets, notes apps, photos scattered across a camera roll, and months of guessing. Rosacea has patterns. Finding them should not be a part-time job.

How it works

Built for the moment your face is burning, not for a research lab.

Log a flare in 3 taps

Severity, location, done. One hand, under ten seconds, even on a bad skin day.

Add the day’s context in seconds

Sun, heat, wind, alcohol, spicy food, stress, new products, cycle - tap what applies. Weather logs itself automatically.

See your patterns

Weekly insights show what keeps showing up before your flares - plus a dermatologist-ready PDF, so you never start from “I think it might be...” again.

See what your skin’s been trying to tell you

RoseCalm does the math on your own logs and shows you which triggers keep showing up before your flares - and which ones look safe.

Logging a flare in three taps — Log a flare in 3 taps

Your triggers ranked by how often they precede a flare — Your triggers, ranked

The RoseCalm home screen — One calm home screen

Everything you need. Nothing you don’t.

Generic symptom apps track everything badly. RoseCalm is built only for rosacea.

3-tap flare logging built for bad skin days

Personal trigger library, plus your own custom triggers

Private photo timeline of your skin’s real trajectory

Automatic weather and UV logging

Weekly pattern insights from your own data

Dermatologist-ready PDF report, one page

Gentle reminders you control

Private by design: export or delete anytime

Questions, answered

Where can I get it?

It's out now, free, on the App Store. The Android version is in review and follows in a few days.

Is this medical advice?

No. RoseCalm is a logging and pattern tool for your own data. It diagnoses nothing and treats nothing - it makes your conversations with your dermatologist sharper.

How much will it cost?

Nothing. RoseCalm is free: no subscription, no in-app purchases, no ads.

What about my privacy?

Your photos and logs are private, encrypted, exportable, and deletable. We never sell data or run ads. GDPR compliant.

Why not a generic symptom tracker?

Generic apps track everything badly. RoseCalm is built only for rosacea: the right triggers, the right flare scale, and the report your dermatologist actually wants.