Apply it 15-30 minutes before going outside.
The sun, as we know, has not only useful properties, but also can hurt people, for example, it affects premature skin aging, development of cancer, sunstroke.
Therefore, regular use of sunscreen is a quality and essential disease prevention and harmful ultraviolet radiation. Many believe that the use of such funds is necessary just before going to the beach or in recreation, but it is wrong. Sunscreen or lotions should be applied throughout the summer regardless of where the person is: in the apartment, on the beach, in the car, at work; since ultraviolet radiation can harm not only outdoors, but also through Windows, fabric awnings, umbrellas. To avoid negative consequences it is recommended each day to apply sunscreen products on exposed skin, preferably during the summer, this procedure has become a habit.
How to apply remedies
First, you need to choose the right drug. For daily protection and daily operation of suitable means with the intensity of protection from 15 to 30 (SPF 15, 16,17…30) to stay on the beach from 30 and more, it all depends on temperature – the higher the temperature, the greater must be the intensity. SPF (Sun Protection Power – is a cosmetic component of A group that protects the skin from ultraviolet radiation and is responsible for the tan.
Secondly, make your choice, you can’t RUB sunscreen deep into the skin – this will only increase the factor of the harmful effects of the sun. The drug is applied in a thin layer at the rate of 1 gram/1 cm2 of skin to beneficial ingredients that protect the skin, was on the surface, but not within the epithelium. Also after each bath, rubdown and after two hours, the cream should be applied as a new layer. For the face and lips it is recommended to purchase a separate tool, designed for soft and delicate skin. If the cream or lotion to apply to the child, then you first need to obtain the approval of the pediatrician, since children’s skin is more susceptible to allergic reactions to various drugs.
And not to forget, apply it 15-30 minutes before going outside.
