You don't say how old the scar is, but if it is less than 1 year of age the best thing that you can do is to prevent sun exposure to the scar.
I just have heard that Vitamin E is supposed to help with scars but I haven't really tried it much so can only pass that along second-hand.
Hi, Mary, and welcome. I have not had any experience with either of these products so I am afraid I am not much help. I see the one contains vitamin E which some people have a sensitivity to in topical applications. But if you had no problem with