Hello, I have issues with my skin on my inner thigh , in between my butt cheeks, and part of my private area, it s gotten very uncomfortable due to dark brown color and stretch marks , I am married and have two kids, please help me find medication for this, like I said its very embarrassing and specially because I am only 25 years old, I m trying to keep a well balanced diet and exercise, just this brown color I have doesn t go away.