Karuna Exfoliating Foot Mask Put your feet up and settle in for a nice relaxing foot mask. This creamy oil-infused cloth gently exfoliates dead skin cells, smooths and softens the appearance of dry skin and leaves skin feeling hydrated. Simply put on and watch TV, read or rest for 20 minutes, and you'll experience one of the best beauty treats around. What You Get .61 fl. oz. Exfoliating Foot Mask