Over the past 2 years I have lost almost 90 pounds. Now I have all this loose skin on my stomach that I can't get rid of to save my life. I have a personal trainer and everything. I don't want a tummy tuck right now b/c I plan on having kids in the future. I am 25 so I would like that my skin should be able to bounce back. Is there any creams or anything of that nature that might help tightening my skin?

Thanks