Personalized ingredient scan · iOS

See what's in it.
Personalized for you.

Other apps stop at a generic score. Cosma highlights ingredients, allergens, and recall context based on your preferences, your diet, and your profile.

Download on the

App Store

Android

Coming Soon

Your allergens, your rules

Live FDA recall checks

Local-first privacy

Free to download. Your data never leaves your device.

allergen profiles

dietary modes

Live

FDA recall data

4-tier

ingredient analysis

A different category

Other apps

“Is this product good?”

✕Generic score for everyone
✕Same result, regardless of your preferences
✕Static information with no live recall context
✕Stops at the ingredient name

Cosma

“What's in this for you?”

✓Ingredients highlighted for your allergen profile
✓Your dietary mode, your preferences — every scan
✓Live FDA recall check on every product
✓Ingredient decoded end-to-end, in plain English

How it works

Scan. See what's in it. Move on.

No score to interpret. No guessing what matters. One clear readout, personalized to you.

Point and scan

Scan the barcode or point your camera at the ingredient list. Cosma reads both — and auto-switches if the barcode has no ingredient data.

Your profile shapes the result

Every ingredient decoded into plain language. Your allergen profile and dietary mode are cross-referenced in real time.

Review with confidence

See the ingredients that match your profile, along with clear context and the reason behind each result.

Search the knowledge base.

A lightweight public view of the ingredient engine behind every scan. Search an ingredient and preview how Cosma understands it.

Start typing to see a few public ingredient matches.

Live recall layer

We check FDA recalls.
On every single scan.

Most ingredient apps are static — they tell you what's in the product, not whether it's been flagged today. Cosma pulls live recall data from openFDA, fuzzy-matches it against the product you just scanned, and surfaces any active recall right on the results screen.

No other consumer ingredient app does this.

Real-time recall matching

Barcode + fuzzy text matching against openFDA

In-your-face alerts

Active recall flags appear directly on the results screen — not hidden in a menu

Confirmed clean, not just silent

No recall found is confirmed, not assumed — you see the check happened

Your preferences, your rules

Set it once. Scan with focus.

Tell Cosma who you are. Every result from that moment on is filtered to what actually matters to you — not the average person.

Parent

Hidden allergens and additives flagged before they reach your child. Dyes, preservatives, and common triggers surfaced at a glance.

Low Sugar

Hidden sugars, syrups, and high-glycemic additives identified across every scan — not just the obvious ones on the front label.

Clean Label

Minimal-ingredient products free of artificial dyes, synthetic preservatives, and mystery additives. Clean by your definition.

Dye Free

FD&C dyes and synthetic colorants called out on every scan. No hunting through fine print — just a clear flag.

Custom allergens

Set up to 12 personal allergen triggers. Any match surfaces instantly across food and cosmetics — no exceptions.

Get Cosma

Clear ingredient context. Every product.

No generic score. Just ingredient context, allergen highlights, dietary fit, and live FDA recall data built around your profile.