Let's now talk about what affects the condition of our skin, as positively and negatively. What are the factors? So: the Sun. This is perhaps the most dangerous to the skin a natural factor. The sun's rays stimulate the production of vitamin D, which creates a feeling of warmth and comfort. On the skin there is a tan, which has a deceptively healthy appearance. However, over the years, prolonged exposure to solar ultraviolet radiation leads to an increase in skin dryness, sun burns and the appearance of visible wrinkles.

Skin cancer in our day has become the most common type of cancer. Humidity. Low humidity, often caused by hot climates, robs the skin remains hydrated. High as humidity, in turn, leads to the fact that the sebaceous glands begin to work more actively, which makes the skin too greasy. However, while the skin becomes more oily in hot and humid climate, it is still required additional moisture to protect against the harmful effects of sunlight. Temperature.

Low temperatures combined with low humidity and increases vlagopoteryu skin. The skin becomes hard and dry. But high temperatures with low humidity also lead to the same effect. Your skin is literally "roasted". Too much heat as the frost is very harmful to the skin. Wind. Strong winds, especially in combination with extreme temperatures and low humidity leads to increased skin dryness. She starts to peel off. In addition, raised by wind-blown dust and dirt deposited on the skin, contaminate it, close the pores and how to "suffocate" the skin. Contamination. Smog and other air pollution have a dramatic effect on the skin, because they lead to clogged pores. People living and working in the densely populated industrial cities with an active street movement must protect your skin from the harmful effects of air pollution. Effect of lifestyle. Of course, we can not affect the sun's rays, wind, humidity, temperature and pollution, so we need to find the most effective means to counter this onslaught.