iPhone accessories can do some amazing things in the area of medical diagnosis. But if there’s one thing nobody needs it’s an accessory that shows you a 30x magnified view of your skin in order to sell you beauty products …

The Verge reports that Johnson & Johnson brand Neutrogena will launch the scanner at CES next week.

Once it has taken its ridiculously-magnified image of your every skin imperfection, it will give you a score out of 100 and then, naturally, recommend the Neutrogena products you need to fix the problems it will undoubtedly diagnose.

It will apparently start its mission of making women feel insecure about their skin in the summer, charging them $50 for the privilege.