We learned about this hyaluronic acid-infused skincare brand from our super-chic, uber-cool friend, Elizabeth Jeffer (the founder of the fantastic Roztayger, which we like to think of as the Ayla of handbags). Every time she goes to Fashion Week in Paris to find the next season’s best accessories, she makes a special trip to the revered CityPharma to stock up on BioRecept, a tip that was whispered to her by Paris fashion insiders who can’t get enough of the stuff.