You may lose weight on the 3-Day Refresh. Keep in mind, this is a short program and not a long-term solution for dropping pounds. Having said that, if you intend to transition into eating lighter, more healthful foods, the Refresh could be a good way to get started. Think of it like a body-mind cleanse. The program will help you clear away your old mindset and old cravings to make room for healthier choices going forward.