This detox smoothie to shed belly fat will make you glow! It not only burns fat, fast, it also clears up your skin and help you look younger!I like to add in a scoop or two of collagen powder, it's great for skin, hair and nails. Plus it adds protein. Special Tip: Make this smoothie cold, slice and freeze the banana, and get frozen pineapple chunks. Frozen fruit makes cold smoothies.