About Us

When Fred was in high school, he felt like his acne was a problem he couldn't solve. He went on to graduate salutatorian, got a scholarship to UC Berkeley, and graduated with a degree in Politics and Technology. 

While developing apps in Los Angeles, Fred was scouted to model and ended up in Vogue. His modeling jobs forced him to mathematize his skincare routine.

Scarf used his degree in technology to send a love letter to his high school self: Stop Guessing, which uses machine learning to figure out what skincare ingredients your skin needs.

Getting beautiful skin is easier than you think. Get your skin on track with the click of a button.


So let's get you looking like your pictures!