Suggest Treatment For Reducing Darkness In My Private Area

hi doc..im leya from malaysia.. my height 1.57cm , weight 58kg.. i have problem, my bikini areas was very dark because of irritations.. the irritations was treated but now it leave dark scars at that areas..this is so embarrassing..can u help me to remove that scars? is it Dermacolor Kroyolan very helpful for cover that scars for temporarily? really need ur help..pls