Healfast scar gel is doctor-crafted for old and new scars. This advanced silicone cross polymer gel formulation may prevent abnormal scarring and soften skin. Safe for all ages, it reduces scar redness, itching, and discomfort. Medical-grade silicone is the number one dermatologist and plastic surgeon-recommended ingredient for scar treatment. The product is colorless, odorless, and breathable and can be used with makeup or sunscreen.