Legal

Terms of use

Last updated 19 October 2026

These terms cover Mevona on the web, at mevona.app. Mevona is made by Marius Labs, a simplified joint-stock company based in Paris, France. By paying for a Facial Dossier, you agree to them.

What you buy

One Facial Dossier, for you: your face read in 17 sections from your 3 photos, each with a verdict, keep, change or discuss. It comes with Cosmetic Previews of the procedures you choose, in 3 doses, on the same photos, and any of the 29 procedures can be tried on them.

Your Cosmetic Previews are ready while you wait. Your Facial Dossier follows within 24 hours of your photos, in your account and by e‑mail. If it takes longer, we tell you.

Price and refund

The Facial Dossier costs $89, paid once by card or Apple Pay, through Stripe. Nothing renews and there is no subscription. Any tax is shown at checkout, before you pay.

If it isn’t useful to you, ask for a refund within 30 days of payment, from Order in your account or by replying to your receipt. We refund the full $89. This adds to your rights as a consumer; it does not replace them.

Your photos

Your photos stay yours. You let us use them for one purpose: to create your Cosmetic Previews and your Facial Dossier, and to show them to you. Only you can see them.

Send only photos of yourself. You can delete everything at any time, from Photos and data.

Not a medical service

Mevona gives a cosmetic, educational reading of your photos. It is not a medical device or a medical service, and it does not diagnose or treat any condition. Cosmetic Previews are illustrative: they show a direction, not the result of a procedure. Discuss any procedure or treatment with a qualified professional.

Adults only

Mevona is for adults aged 18 and over. When you send your photos, you confirm that you are 18 or over and that the photos are of you.

Contact

Marius Labs SAS, 10 rue du Dahomey, 75011 Paris, France, SIREN 103 186 938 (RCS Paris). Write to support@mevona.app; we answer within a day.

These terms follow French law. If you live elsewhere in the European Union, you keep the protection of the law of your country.

Questions about these terms? Write to support@mevona.app. When they change, we update the date at the top and tell you by e‑mail if it affects you.