Did it work, or was it the weather?
Checking your serum…
Weekly scans
Skin scoreWeather-only expectationProduct started
Today in Delhi
Scan your skin
checking…A front-facing selfie in even light, hair off the forehead, no glasses. YouCam AI Skin Analysis scores eight concerns in about ten seconds.
No camera handy?
How SkinProof decides
- Measure the noise. Even the same photo re-scanned two days later moved one score by almost 6 points. That wobble is the noise floor, measured per concern; a change smaller than it is not a change.
- Log the weather. Every scan is stamped with that week's humidity, PM2.5 and UV for your city.
- Separate the causes. A small Bayesian model learns how your skin moves with weather, then credits the product only with what is left.
- Say it plainly. Working, no real effect, making it worse, or not proven yet, with how many more weeks it needs.
Cosmetic guidance, not medical advice. Photos go straight to YouCam for analysis and are not stored by SkinProof; your history stays on this device.