I always had trouble with skin rubbing between my inner thighs, no matter my weight. As I age, I am seeing increasing laxity and stretch marks, which makes the friction worse. I am not sure I want anything as intense as a thigh lift yet, but I would like to find a non-surgical maintenance treatment that could help keep my skin in good shape. However, there are so many - I can't tell which are only for the face and which are suitable for my issues. Suggestions would be appreciated!