i'm thinking i would apply the mederma first, then moisturizer, spf.... the mederma might cancel out the spf anyway. it is important to put sunblock on scar tissue as that is new skin and will burn.

mederma does work. i and my kids have used it for various scars. my daughter used it on her cesarean section scar.
glad it's working for you!
Originally Posted by rbb
There's a mederma you can buy at target that has SPF 30 in it.