How it works

How a verdict is decided.

Your score against two cut-offs. Nothing else.

  1. ScanOne selfie, measured by YouCam.
  2. Measure12 concerns, each scored 1 to 100.
  3. VerdictMatch, Partial or Skip for every product.

Try the rule

Drag the score. The verdict follows.

Eye bags score72

    The weakest concern a product targets decides.

    Skin AnalysisScores 15 concerns and draws a mask for each.16 units a scan
    Skin SimulationPredicts a before and after.4 units a preview

    Good to know

    Your photo
    • Sample faces upload nothing.
    • Your own photo goes to YouCam for analysis, and again if you ask for a predicted result. We keep nothing on our server, and YouCam deletes it after 24 hours.
    • Best results: face the camera, glasses off, even light.
    What this is not
    • Not medical advice.
    • YouCam is the sensor. Nothing in the rule or the noise tests is specific to YouCam except the input format.
    • Cut-offs are our own heuristic from five faces.
    • A different photo of the same face can move a score. We measured by how much: see the evidence.
    • Using YouCam's display score instead of the raw score would change 8 of our 36 verdicts.
    • A predicted result is a preview, not a promise.
    • The skin age on your results is YouCam's estimate. It does not affect any verdict.
    • The shelf is fictional.
    Credits and code

    Try a sample face