Waterproof • Vegan • Gluten Free • Latex Free • Lasts 12-24 Hours Place 1-2 patches on a hairless area of skin and leave on for 12-24 hours. Use daily for best results. Ingredients: Fucus vesiculosus extract • 5HTP • Guarana extract • L-carnitine • Zinc citrate • Zinc pyruvate • Yerba mate • Lecithin • Flax seed • Raspberry ketone