What can I do to the scars on my legs and hands?

Hi im 16 and I have scars on my legs and hands. These scars are resulted from falls and mosquito and insect bites. Now my legs and hands have black, dark brown spots. Because of this problem, I cant really wear skirts and shorts as its not very nice to be seen.
Are these scars permanent? Is there any useful cream to remove these scars?
I found a product named "Palmer's Cocoa Butter Formula Scar Serum" from a magazine and the description says it will reduces the appearance of the scars and stretch marks. I'm planning to buy it and yet i'm afraid that it will not work. It's kindda expensive.
What can I do to remove these scars? Please help me! I'm desperate

Thanks a bunch people

You can buy cheap Vitamin E pills at Walgreens, cut them open, and rub the goo on your scars. This helped me when I got a cut under my eye.

try cocoa butter shea butter or merderma. or ask a doc for a perscription. Never do lasers or surgurey. It can make it way worse!! Good Luck!

I don't know about the scar serum, but Palmer's Cocoa Butter really does help reduce the appearance of scars. It does take a few months to work, be prepared to be patient. I also have had good results with Vitamin E capsules. Make sure you buy the kind that are sold as vitamins, not a skin cream or bottle of gel. Prick the capsules with a needle, squeeze out the gel and apply to your scars. You should take one capsule each day as a vitamin also.
Best of luck.

There is some stuff sold in Central and South America called Ellezza. It is supposed to eliminate scars, but it isn't sold in the US possibly because it might actually work.

use calamine

To remove scars from any of your body part use Vitamin E as maximum as possible with your diet. If you are not able to get it in your daily diet use dietary supplements.

There are a few medications in Indian System of Medicine - Ayurveda. A herb called LAAL CHANDAN (Sankrit term). Grind this herb on a clean grinding stone with basement of pure honey. Apply this paste every night for about 56 days regularly. Do stay at home and do not go out with the application put on the black/dark marks.