Cica Care Silicone gel sheets are for the prevention and treatment of hypertrophic scars and keloids. Cica Care gel sheets have been shown in studies to flatten, fade and soften red and raised scars in up to 90 percent of cases. This includes both new and existing hypertrophic and keloid scars. Additionally, Cica Care gel sheets have been shown to be effective in the cosmetic appearance of scars up to 20 years old. When used correctly, Cica Care can give you results in as little as 2-4 months. Cica Care can be cut to size to fit most scars. Each separate cut piece will last up to one month in use. Cica Care gel sheet can be cleaned twice a day. It is durable and reusable.