All the women want to have smooth and elastic skin. According to the research, the skin situation is closely connected with the content of hyaluronidase in the dermis, and the content of hyaluronidase is connected with the secretion amount of estrogens. When the secretion amount of estrogens is increased, estrogens can be integrated with some certain specific receptors to accelerate the formation of hyaluronidase. This kind of enzyme can accelerate the absorption of water, trace elements and vitamins for the skin so as to make the skin smooth and fine. Proper foods can help women beautify the skin. 

At first, women should often drink water in a right amount. When the content of water inside the human body is decreased, the skin will become dry and the sebaceous gland secretion can be reduced, which can make the skin lose its elasticity. In order to maintain the normal demand of water, women should drink about 1200 milliliters of water each day.

At the same time, women should often eat the foods containing abundant vitamins. Vitamins can effectively resist the aging and keep fine for the skin. Vitamin E can destroy the chemical activity of free radicals so as to restrain the aging. What’s more, vitamin E can prevent the sedimentation of lipofuscins on the skin. and vitamin B2 are also effective in keeping the skin smooth. For example, the lack of vitamin A can make the skin coarse and dry. The foods containing rich vitamin A are rather diverse, such as animal liver, milk, eggs and cod-liver oil.

The foods containing rich are also necessary. If people want their skin elastic and glossy, they should supply adequate blood for the body. Iron is one of main compositions of protoheme. Therefore, women should often eat the foods which contain a large amount of iron, such as egg yolk, kelp and animal liver.

In addition, women should also maintain the adequate intake of and elastin. Collagen can make the cells well-developed so as to nourish the skin and prevent the appearance of wrinkles. Elastin can strengthen the elasticity of the skin. Pig trotters and fur contain abundant collagen and elastin for women to eat.

Except the dietary therapy, some other skills should also be remembered. For example, the cleaning of the skin should not be done too frequently. Women should choose the suitable cosmetics and cleaning products according to the concrete situations of themselves.