New Mederma Advanced Plus Scar Gel New Mederma Advanced Plus Scar Gel Mederma Advance Plus Gel formula contains a special combination of the active ingredients Allantois and Allium Cepa bulb extracts. It promotes the healing process of the skin and improves the colour, texture and overall appearance of your scars. The Mederma Advance Plus gel formula promotes the healing process of the skin, effectively reducing the scars.
