[header] How to heal scars fast [title] Apply silicone gel sheets. [step] Silicone gel sheets have been shown to be very effective in healing scars quickly. These can be purchased over-the-counter from a local pharmacy. 
Follow the instructions on the box to apply them to your scar. [substeps] In most cases, silicone gel sheets should be left on the site of the scar for 12 hours or more.