The Kardashians Share Their Beauty Essentials

Kourtney Kardashian and Khloe Kardashian may have access to some of the best hair and makeup artists in the world, but that doesn’t mean they don’t have a few beauty tricks of their own. The reality stars spoke to PEOPLE in N.Y.C. on Friday about some of the take-home tips they’ve learned throughout the years — and it turns out they aren’t all that fancy. “Once a week I take Vaseline and I put it