Salmon, Sardines & Anchovies

These fish contain high amounts of di-methyl amino ethanol (DMAE). DMAE protects skin by strengthening cell membranes and guarding against the deterioration that causes premature aging. It also increases levels of  acetylcholine, a neutrotransmitter that makes your muscles contract and tighten under the skin, keeping your face looking toned and firm. DMAE can also decreases production of arachidonic acid, which leads to wrinkle formation and sagging of the skin.