Efficacy: 1: Silicone scar tape works to diminish the appearance of hypertrophic scars and keloids. 2: Silicone scar tape is ideal for a variety of scars, including surgical scars, C-section scars, and acne scars. Just place over old or new scars to reduce itching, redness, and discomfort. It also helps with most scar types caused by hypertrophic, post-acne, keloid, injuries & burns scars, and stretch marks. 3: Both new and old scars can be repaired. Specifications Material: medical grade silicone. Size: 4cm x 300cm (1.6" x 120"). Water resistant, breathable, flexible and washable. When to Use 1: Begin using scar sheets as soon as the skin is healed and there is no oozing or crusting in the area. 2: Treatment with silicone scar sheets for post-surgical scars may typically begin 1-2 weeks after stitches are removed or when cleared by a physician or surgeon for use. 3: For existing scars, begin using silicone scar sheets right away, provided the skin is fully healed. How to Use: 1: First, clean and dry scar area. 2: Then, cut scar sheet based on scar size and shape. 3: Last, press scar sheet gently on to the scar area. Kind Reminder: 1: If it is a new wound, use this product at least 7 days after the wound has healed. If it is an old wound, it can be used immediately. 2: At the beginning of use, it should be worn for 4-8 hours per day, gradually increg to 12 hours per day. Using it for more than 12 hours a day is more effective. 3: It is recommended to continue using it for 8-12 weeks for better results. Replace with a new silicone scar patch every 12 hours. INGREDIENTS siliconeWashable and Reusable: Silicone scar strips patches are made of a medically approved silicone film that is soft, flexible, breathable and waterproof, while silicone scar sheets are very durable and can be washed clean and reused many times since it contains no glue. Suitable for All Kinds of Scars: Medical grade silicone scar tape can effectively cope with trauma scars due to surgery, caesarean section, and accidental injuries to body parts and accidental injuries to body parts as well as most types of scars caused by post-acne, keloid, and burn scars and stretch marks. Prevention and Reduction of New and Old Scars: Whether it is scars from old injuries, burns, surgeries, or new ones, the silicone scar sheets work equally well on both. They prevent the formation of swollen and discolored scars while reducing pain, itching, and discomfort associated with post-surgery or injury healing. Comfortable Scar Treatment: Made with ultra-thin, breathable and flexible fabric instead of natural rubber latex, silicone scar sheets for scars offer a unique combination of comfort and protection. These scar silicone strips are made in a tone closer to your natural skin to remains less visible to all while you heal. Non-irritating scar reduction: Our silicone scar sheets are made with medically approved soft silicone. silicone scar tape is chemical-free improves hydration by keeping skin firm and covered, and promotes natural healing through the body's production of fibroblasts. These cells promote connective skin tissue formation and repair collagen in damaged areas, resulting in softer, flatter scars.