The action of the sun's rays on the skin has multiple positive effects, necessary for the well-being of the organism. One of them is obtaining vitamin D, essential for healthy bones and muscles. However, this will be the case as long as responsible exposure to the sun is made. Because, otherwise, instead of benefiting the body, it will cause harm, for example, by way of sunburn or, in more serious cases, skin cancer and other skin disorders. A key to avoid it will be to use sun cream. But what kind?
Many times the terms sunscreen and sunscreen are used as if they were synonymous. However, this is not the case, they are two different classes of product with qualities and characteristics that differ from each other. And that it is important to know to opt for one or the other.
Although it is true that both products fulfill the function of protecting the skin from the action of the sun's rays, the way in which they act is totally different. Sunscreen, which is based on chemical protection, is responsible for reducing the amount of rays that penetrate the skin. Therefore, its function is to manage to absorb ultraviolet radiation.
The case of sunscreen, on the other hand, does not allow the skin to come into contact with the action of the sun. Its objective is to prevent radiation from reaching the skin, therefore, what it does is completely reflect those rays, UVA and UVB.
Since sunscreens form a physical protective barrier, their texture and consistency is much thicker than that of sunscreens. Also, they can be seen with the naked eye. In contrast, protectors are usually transparent and absorb quickly.
The main advice to follow to keep the skin healthy if it is going to be exposed to the sun, there is no doubt that it is to apply a sunscreen or sunscreen. And, of course, do not forget to reapply it if the exposure time is going to be longer than the average duration of these products. It will also be an excellent idea to bet on other physical protection measures, such as the use of hats.
In the central hours of the day, approximately between 12:00 and 16:00, it is when it is recommended to avoid sunbathing, due to the extreme intensity of radiation at this time of day. In any case, exposure should not be prolonged, since it increases the risk of erythema, burns and other skin pathologies.
