Thrive Causemetics enlisted the help of pro-athletes to test their Semi-Permanent Micropigment Technology for long-wear and waterproof capability. Spin instructors, triathletes, and swimmers all agreed that Thrive’s Infinity Waterproof collection is the best sweat-proof and waterproof makeup available. From the beach to the gym, waterproof makeup that withstands hot days and hotter workout sessions is worth its weight in gold.