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 improve the colour, texture and overall appearance of your scar. The Mederma advance plus gel formula promote healing process of the skin, effectively reduces and makes the scar softer, smoother and more elastic.For new scars: apply Mederma advance plus gel once a day for at least 8 weeks.For old scars: apply Mederma advance plus gel once a day for 3-6 months.Use Mederma advance plus gel on closed wounds. Massage Mederma advance plus gel into the middle of the scar and slowly spread it outwards. Rub in Mederma advance plus gel with small, circular motions until it is absorbed by the skin.