Evolence is a new dermal filler that's just been approved by the FDA in the United States though it's been available in Europe and Canada for three or four years.

It's made out of natural collagen - pig skin - and it lasts longer than many other fillers. The Evolence web site has some interesting before and after photos of four beautiful women who start out with deep nasolabial folds. The 'after Evolence' photos are very persuasive as to its anti-aging powers. They tell us that these photos are real photos of real women and they have not been retouched.

Check out their before and after photo gallery.