Try: Kalettes

It's the stuff of childhood nightmares and health guru fantasies: a kale-meets-Brussels-sprouts hybrid that is all kinds of good for you. Wu says that this supervegetable, thanks to vitamins C and K, can help build strong collagen, keep blood vessels strong (i.e., no pesky broken blood vessels near your nose) and encourage blood clotting to reduce bruising.

The sweet, nutty kalette can be roasted, grilled or eaten raw. We like the look of this kalette and orange salad -- oranges are also rich in vitamin C and antioxidants, making this salad an anti-aging superstar.

Image courtesy Modern Farmer

Try: Broccoleaf

If you've dined at a superswanky restaurant as of late, you're probably seeing a lot less kale and a lot more broccoleaf as the leafy green takes over as the superfood du jour. And, according to Wu, for good reason. "Broccoleaf is higher in calcium than kale, and calcium keeps bones strong," says Wu. Not only do bones, you know, hold up your face, Wu says strong bones help delay sagging and wrinkles.

One serving of broccoleaf also has 100 percent of your daily vitamin C needs, which Wu says will help promote collagen and prevent wrinkles.

Image courtesy Baldor Food