Introducing our new body by Inga Shrinker Gel. This Gel can be used on your stomach, waist, and back. Before exercise, apply Shrinker Gel to the skin, coating all desired areas without rubbing in. Shrinker Gel is activated by your elevated heart rate, and works best during cardio, circuit, and intensity interval training. The Shrinker Gel should be used under your IngaSez Waist Shrinker, in a sauna, or while swimming. If you need a strong effect, wrap it around your stomach with plastic wrap under waist shrinker. While exercising, you will feel a log of sweat.