CICA CARE SILICONE GEL SHEET 12cmx6cm Cica-Care is a self-adhesive silicone gel sheet that is medically proven to be up to 90% effective in the improvement of red, dark or raised scars. It has already been used by the medical profession to treat over one million people worldwide. Cica-Care is durable, comfortable and re-usable, ideal for day and night use. It is also safe to use on children and adults making it suitable for the whole family. Cica-Care can even be used on scars up to 20 years old.