A study, not a product

Help us find out if we can measure your skin tone.

We are building a way to match foundation to skin properly, instead of guessing. Before we sell it to anyone, we want to know whether it actually works — on real faces, in real light, on real phones.

It takes about three minutes. You will answer a few questions, take one photo, and tell us whether we got you right. Please be blunt; a polite answer is no use to us.