Chocolate binger

I'm wondering does anyone know a natural way to help skin elasticity. I've had two kids and I have been up to 185 and now I'm at 130 my goal is 125, lately I've thought 115 might be better, but it kind of seems like there is a lot of skin around my tummy area and I'm kinda scared the more weight I lose the worse it will look. I never thought about extra skin I just thought it was fat and it would go away with diet and exercise. I really don't want a tummy tuck because I've heard about how painful it is (couldn't imagine anything worse than recovering from a c-section!) and expensive. If anyone has any input I'd like to hear. Thanks!