I have a scar on my nose from acne and it will sometimes be really red. When I dot mess with it or touch it is is not red at all just light pink and blends. In with my freckles. But I hate the fact that I have to baby it all the time and make sure I don't touch it so it won't get red, any way to get rid of the redness? I'm not really bothered about the scar itself, more the redness , I have been using mederma for about 2 weeks and am seeing a light difference , any other options?