Does Mederma work for severe bacne scars?

Asked: Does Mederma work for severe bacne scars?I'm a 13 year old girl and I've been dealing with always covering up my body because of acne scars all over my back.My birthday's next month and I really want to buy Mederma because it's a scar removal cream. I think I only 1/4 of the stuff on my back are pimples. I'm very pale and my scars are dark. I also have a habit of picking at my pimples and or scabs. I've always struggled with acne. I now have to deal with the outcome of having scars on my back and face. My face has a lot of scars but not severe. I have a

acne