Since I was young, my legs have had many scars. I am really insecure about the mosquito marks on my legs, they were due to mosquito bites long ago but it has left scars that wont go. My skin tone is biege and my scars are 7-8 years old. I request you to please suggest me products that will actually be helpful. The scar is dark brown in colour. I have tried many remedies but they are not effective. What should I do?