An AI beauty product, shipped.
Chromyne turns a selfie and a short style quiz into a personalized color, makeup, hair, and outfit report. Nazam LLC designed, built, released, and operates the product.
Version 1.0.9 on the U.S. App Store · iOS 15.1 and later · free with in-app purchases.
A specific answer when the choice matters.
People can see a color they like and still not know whether it works for their own face. A professional consultation is not always available at the moment of choice, while generic quizzes flatten a personal decision into a broad category.
Chromyne was designed for the gap between those two experiences: a guided product that gives the user a useful, personal result without pretending to be a clinical or dermatology tool.
One input. One decision path.
The experience keeps the user moving from context to result. The analysis runs server-side and the downstream report follows from the resulting season, undertone, contrast, and depth.
Product decisions are part of the build.
The product is intentionally constrained: a clear input, a guided analysis, and a report that gives the user something to do next. That shape keeps the AI application legible and keeps the human decision with the person using the result.
- App
- Expo React Native with TypeScript, shipping to iOS and Android from one codebase.
- Backend
- Node.js and TypeScript API with Supabase for authentication, database, and storage.
- AI
- Server-side image analysis with Gemini primary and OpenAI as fallback.
- Billing
- RevenueCat for subscription state across the stores.
- Operations
- PostHog and Amplitude for product analytics; Sentry for crash reporting.
New, live, and running.
Chromyne is commercially available on the App Store. The U.S. listing currently shows version 1.0.9 and free access with in-app purchases. No adoption or performance result is claimed here.
The proof is the end-to-end product work: design, build, QA, store review, release, and ongoing operation. The same foundation carries the B2B spin-off, Chromyne for Salons.
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