what is mederma made of
Mederma is made from a patented formula which combines unique ingredients such as Cepalin, centella asiatica leaf extract and hyaluronic acid. Cepalin is the main active ingredient of the product and is an onion extract that has been known to soothe the skin from inflammation and irritation. While this will not do much in terms of the reduction of stretch marks, softer skin will be less likely to crack or show the wear of agedness. 2  Unfortunately, such a positive trait is not what most consumers would be primarily looking for when purchasing Mederma.