The Mymi Wonder Patch contains sophoricoside that is good for trimming body fat. It has great effects after few treatments.Made of natural and organic components, this trimming patch is definitely safe to use. This product is clinically proven and effect lasts for 8 hours All patch ingredients comes from natural herbs and plant extracts.'SOPHORICOSIDE' (It's Japanese tree extract strong agent for anti-obesity & fat burn). CAPSACIN' (It's chili extract, destroying cellulite). 'CAFFEINE' (Destroying cellulite and brings body elasticity - Firming Effects). 'CATECHIN' (Prevents build up of body fat). it is for external use only; there is no risk of side effect. Unlike diet pills, it's totally risk-free and no harmful at all. SKIN FRIENDLY WATER BASE GLUE.  it is not sticky and enables skin breathe.The patch will burn the fat and reduce your weight.Usage: Daily, 1 piece should not be posted more than 8 hours each time, the foil directly attached to the skin. If you feel hot, this is a normal burning fat. 4-weeks per course of treatment. Insist on a course. You will have the perfect body!TIPS: Do not use too long. 8 hours is recommended time. Reasonable time frame is 3-8 hours. After you try a few times, you will be able to find a suitable time!