Topical Vitamin E and Silicone Scar Treatment

According to the Topical Treatments for Hypertrophic Scars report the combination of topical vitamin E with silicone sheets is effective:

When used in conjunction with silicone gel sheets, however, vitamin E has been shown to improve pre-existing hypertrophic scars. In all, 38 patients (95%) who received silicone gel sheets with added vitamin E improved by at least 50% with respect to color, size, and cosmetic appearance, whereas only 30 patients (75%) using silicone gel sheets alone improved at least 50% after 2 months of treatment.56 This study led to the conclusion that the combination of vitamin E and silicone gel sheeting is beneficial in hypertrophic scar treatment, possibly as a result of a synergistic effect.

More scar treatment information on stem cell scar creams and other therapies.