So Smooth Wrinkle Smoothing Mouth & Lip Patches. SoSmooth™ Anti-Wrinkle Silicone Patches are made with 100% medical-grade silicone, providing a non-invasive solution to peel away all your wrinkle worries. They’re designed to instantly cool and hydrate the skin, improve blood flow, lift and tighten, and support natural collagen production. Each patch is designed for at least 20 uses with proper care. Apply the patches to your desired area — whether during sleep or on the go — and enjoy visibly smoother skin in just minutes. INCLUDES: (2) Mouth and Lip Patches