Per Nicholas Perricon MD, author or Forever Young, says Chia Seeds available at most health food stores, "..are loaded with amino acids, which help cells repair themselves, for younger looking skin."
Here's another great bonus for you: Chia seeds are also very high in Omega-3 fatty acids, even higher than flaxseed... and you don't have to ground chia seeds as with flaxseed to achieve more health benefits. 
Chia seeds also have magnesium and calcium. It sounds like a SuperFood to me, and I'll be going to the health food store to buy this!