While plenty of attention is paid to external treatments for skin, the internal aspect of skin is often ignored. The foods you eat, which contain certain vitamins, play an integral role in overall skin health. The skin requires these nutrients in order to replenish dead skin cells with new, healthy ones and to strengthen and protect itself against damage. Ensuring that your diet contains these vitamins will go a long way in strengthening your skin.
Vitamin A
Vitamin A is crucial for maintaining proper skin health and functioning. Vitamin A aids the development of skin cells. A lack of this vitamin can lead to dry, rough skin and other skin problems. Synthetic vitamin A compounds, known as retinoids, treat acne, skin wrinkling and pigmentation caused by chronic sun exposure when they are applied directly to the skin.
Vitamin B Complex
B vitamins are also essential for skin functioning. They help replace dead cells and strengthen the skin against infections and stress. Whole grains, such as those found in breads and cereals, are usually loaded with B-group vitamins and prevent the peeling and cracking of skin, rough skin, and conditions like mouth ulcers.
Vitamin C
Vitamin C, a potent antioxidant, targets free radicals produced in the skin from overexposure to sun, for example, that may lead to premature aging. It aids elastin and collagen production, the main components of connective tissue in the skin, thereby making your skin firmer and more elastic. Vitamin C also plays an important role in healing skin wounds.
Vitamin E
Vitamin E, another powerful antioxidant, contributes to the anti-aging and overall health of skin. It is vital in protecting skin cells from ultraviolet light, pollution, drugs and other elements that produce damaging free radicals, which may play a role in skin aging. It also helps the body regenerate vitamin C, reduces the appearance of stretch marks and age spots, reduces transepidermal water loss from skin and strengthens the skin's barrier function. Foods containing high quantities of vitamins C and E, such as sweet potatoes and avocados, are very effective antioxidants for skin protection.
