What Should I Know About The Sun?

The sun has always stood for light, heat and life

. There is a very important role in preserving health and improving the vitality, and it is important for normal metabolic functions in the body. UV rays stimulate the synthesis of vitamin D, necessary for the development and strengthening of bones.

Tan, especially in young people, radiates freshness, vitality and health.

How to prepare for sun exposure?

As far as moderate sun exposure is useful for the organism, excessive sun exposure may be harmful. Even the shade does not provide complete protection from the sun because of the sun does not come directly from the sun, but the rejection of the ground. That is especially dangerous to the sun to the surface. A large part of the sun's rays is rejected and the snow, so it is winter and the need for restraint.

Part of the solar spectrum that has the most influence on the skin is ultraviolet light. Half of ultraviolet radiation penetrates the skin, while the remaining amount of sunlight it reflects. The skin has its own defense mechanism so that when exposed to sunlight in the skin produces the pigment melanin. This skin is dark and becomes resistant to the sun's ultraviolet rays. Therefore, the skin should be prepared for intense sun exposure. The sun causes the formation of oxygen free radicals, which are an important cause of skin aging. Bevital Sun capsules contain beta-carotene, which promotes natural tan leather interior, and thus protects the skin from the negative effects of tanning and vitamin B complex, which are important for health and beauty because it prevents skin wrinkling and skin dryness.

How smart tan?

Today in the protection from harmful sunlight necessary to use preparations with a high sun factor (Coppertone). Is applied to the skin 30 to 60 minutes before going out into the sun, and we must ensure that the water washed from the skin so that after an intense sweating or swimming must again put on the skin. Anti-sun protection factor are indicated. The protective factor of 2 means that the sun can spend twice more time than is normal with no ill effects. If it is 20 minutes, then the skin will be protected by a factor of 2 to submit the sun and 40 minutes without result.

When the sun dangerous?

Harmful effect of sunlight on the skin is manifested as acute, with a one-time sun exposure, and chronic, or long years of sun exposure. For single exposure to the sun caused burns that occur several hours after a stay in the sun in the form of redness and a burning sensation and tightening the skin. In more severe cases may experience fever, chills and vomiting. In such cases, the skin tribe apply cold compresses and creams to cool and calm the inflammatory skin changes (Floret gel). Fever should be lowered medication to lower fever (Lupocet).

by: TwertBrown

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