INGREDIENTS: Silicone gel.Palydimethylsildxane. HOWTo USE: 1- Clean and dry scar area. 2-Cut scar sheet based on scar size and shape. 3-Remove liner from the adhesive side of the scar sheet. 4- Press scar sheet gently on to the scar area.Apply scar sheets on post-surgical scars 1-2 weeks after stitches are removed and when there is nooozing or crusting.You can apply immediately on old scars.