Vitamins For Skin

Vitamins are substances witch are necessary for the health and beauty. The word "vitamin" derives from "vital amine", witch means essential substance to life. This substances where named like this even before they were discovered, when some researches showed that there were substances witch are necessary for the production of enzymes, and other substances witch are necessary to keep the body healthy.

With some exceptions, the human body does not produce vitamins. The main source of vitamins are plants that produce them from elementary substances found in the sun and in the air. The fact that the body does not produce vitamins has an advantage: it simplifies the functioning of cells, saving energy and resources that can be used in other metabolic activities. But since the body does not produce essential substances,to maintain health,vitamins should be absorbed through food and if is necessary through vitamin supplements.

There are thirteen kinds of necessary vitamins to maintain health. Of these, four help to keep the skin smooth and healthy. These are the vitamins A, E, C and B5. Vitamin A, also called beta-carotene, is not produced by the body. This vitamin helps the cells to divide, so it is important for the regeneration of tissues such as skin,for softening the lines of expression,and also helps in the repairing process of the damages caused by sunlight.Vitamin A avoids the dryness of our skin too. Among the foods that contain vitamin A are: milk and its derivatives, the yolk eggs, fruits, vegetables, especially carrots, and fish liver oil.

The tocopherol or vitamin E helps to maintain the structure of the cells. It is often added to beauty products by its ability to improve the elasticity of the skin and to combat inflammation,and it also helps to maintain a good blood supply to the skin. It regulates the presence of free radicals that can damage the skin. It is also useful for reducing the size of the scars. The vegetable oils, cereals (mainly wheat germ), egg yolk, margarine and vegetables contain vitamin E.

The ascorbic acid, better known as vitamin C, it is important for the production of collagen. This vitamin is not only keeping the elasticity of the skin, but also maintains the natural color of the skin. It operates as a potent antioxidant. Fruit such as oranges, lemons and tomatoes, along with various green vegetables, are a source of vitamin C.

The pantenol (Provitamin B5) regulates the metabolism of fats, proteins and carbohydrates for energy. It is an important constituent of hair healthy, gives thickness, repairs damages and reduces the formation of peak open. Further aid of this vitamin is in the production of vitamin D, which is necessary for keeping the bones and teeth healthy. The pantenol helps the body assimilate and use the other vitamins, and also increases the body's resistance to the ravages caused by stress.

The pantenol can be obtained with the consumption of meat, liver, egg yolk, nuts, potatoes and bread, among other foods.It has an anti-inflammatory effect.

A balanced diet provides an adequate amount of vitamins that we need to maintain health and to improve our beauty. It is not recommended the excessive consumption of vitamin supplements, except for medical prescription. Too much vitamins can produce negative results, both for the good appearance of the skin and for general health. Many cosmetic products include vitamins, and they can keep the skin and hair healthy and beautiful,if they used in the right manner.

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