The facial epidermal layer is exposed to numerous stresses such as ultra-violet light on a daily basis. This can eventually lead to damage and the development of wrinkles. Other factors cause harmful conditions such as acne. The face should be assessed first before devising a facial skin repair regime. Sometimes following a healthy diet of nutrient-rich foods which contain the necessary vitamins and minerals is all that is needed.

Skin possesses the ability to heal itself with nutritional support, as long as the damage isn't too severe in which case medical intervention may be needed. By maintaining a diet that includes vitamins A, B, C, and E, repair of damaged tissue is possible and further harm can be prevented. The minerals zinc and selenium along with silica and omega-3 fatty acids are also helpful.

Besides eating a diet of nutrient-rich foods, there are other measures one can take to ensure a good complexion. A proper skincare routine is essential, which includes thoroughly cleansing the face, moisturizing, and occasionally exfoliating it with a scrub. It's best to avoid smoking and drinking alcoholic beverages as well and to get sufficient exercise.

When the sebaceous glands on the face secrete too much sebum, or oil, the pores can get clogged and acne may result. It is often due to hormonal influences and is prevalent in teenagers, although adults can suffer from it too. By eating a diet that includes a large amount of zinc and vitamin A, it can bring this condition under control. Zinc helps limit bacteria growth, and vitamin A reduces production of sebum.

A powerful antioxidant, vitamin A is not only effective for oil control but it also helps to fight infection, repairs damaged tissues, maintains epidermal moisture, and neutralizes harmful free radicals. While it's acceptable to take it in supplement form, it is better to obtain this diet through fresh foods which are naturally rich in it. Vitamin can be found in dark green leafy vegetable, dark yellow and orange fruits, bananas, and organ meats.

Vitamin C is also very beneficial for the complexion in that it boosts collagen production which fights sagging and wrinkle formation. It also offers natural protection against the effects of sun and pollution by purifying the skin. Foods containing vitamin C include citrus fruits, strawberries, pineapple, broccoli, bell peppers, and cabbage. The full benefits are obtained when they are eaten uncooked.

Vitamin E is also essential in the skincare arsenal of nutrients. It has antioxidant properties, reduces inflammation, lubricates cells of the epidermis, and stimulates cell regeneration. This vitamin promotes soft and youthful skin and is also popular as a topical substance. It is particularly useful for dry skin. Foods rich in vitamin E include spinach, cabbage, avocados, prunes, peaches, almonds, and sunflower seeds.

The B-complex vitamins also contribute much to facial skin repair. Vitamin B3 or niacin is especially helpful in that it helps the epidermal cells retain moisture and fight signs of aging. Furthermore, it improves the immunity and circulation and can reduce the chances of acne developing. It is found in black beans, chicken, and tuna.