This fine Yoko Coffee Salt Scrub is packed with the Vitamins and other skin nutrients you need for gorgeously smooth skin. Mixed with coffee grounds, this creates an extra exfoliator, which helps scrub away any dry dead or flaky skin, leaving you skin extremely soft and radiant. The caffeine in coffee can be immensely helpful in minimizing the appearance of cellulite and stretch marks, as the exfoliation and massage work together to help stimulate blood flow and tighten the skin.