Sabrina Tan of Skin Inc. Shares Her Beauty File

My Beauty File is an on-going series where we figure out what the most timeless, put-together and coolest ladies are doing—what their days look like, what they can't live without—in hopes that we might learn a thing or two. Beauty Files is a quick  and easy cheat sheet on how these incredible ladies are becoming their best selves. Sabrina Tan wanted to …