Kiehl's Friends and Family Sale Has Finally Arrived; Here's Everything You Need to Know

Fashion associate editor Nikita Ramsinghani loves the Kiehl's Midnight Recovery Concentrate Facial Oil ($49) so much, she actually stole it from her sister. "I had never tried serums before because I always kind of laughed at the idea that just a couple of drops could change your skin. I was wrong. Within one night I saw that the redness in my face had gone down and I had a glow the entire next day," she explained.