In an article, blogger Linda Chang has listed health foods to help combat acne and maintain clear skin.

For example, Kale, a vegetable loaded with vitamins C, A, and K helps with hyperpigmentation and wrinkles.The Omega-3s in wild salmon keep moisture in while getting rid of irritants. Delicious lobster, shellfish, and crabmeat are all filled with zinc, which means less break outs.

To see more: Ten foods to eat for clear, acne-free skin – part 1 « Green Beauty