The Amazing Bra and Lift-it's are both silicone options. The Amazing Bra gives you more volume and is invisible under your clothes. The Lift-it's will literally lift the breast by a special technique. While you stick the cups to your breasts you lift them and stick the top part to your chest. The Silicone Secret Bra consists out of a fine, supportive adhesive material made of silicone with a hidden wire and a front closure. Once it has been adhered, the Silicone Secret Bra provides sufficient support for a youthful look. Don't use body lotion with any adhesive products.