Suggest Ways To Reduce And Remove Scars On Legs And Wrist

Hi I m going on a trip very soon, within a month or so! It s a trip that I m mostly going to be living in my bathing suit for 10 days, I have a few scars on my one wrist and both my legs! The ones on my legs are defiantly faded a lot more then the ones on my wrist but they ve all been there for months and months now. They have been scars for a while, I really need to find a way to fade these scars (mostly my wrist). I want them to go away before this trip, I don t want my family to see them. I ve been looking online ways for them to fade but all I ve seen our some methods that I m not sure are working and a lot of Talk to your doctors witch I can t really do.. So this is the closest I m getting.. Please get back to me asap!! I really need these scars gone :( Thanks