Solar 

Exposure to the sun is necessary for the life of humans because it helps us to fix calcium to have strong and healthy bones, and also raises the mood.

The sun emits three kinds of rays: The luminous, which give the light; the infrared, responsible for the sensation of heat, and the ultraviolet that are the UVA, UVB and UV. The latter does not reach the surface of the land because it is stopped by the ozone layer.

Sunscreens o photo protectors are all those products (creams, milks, oils or gel), which apply on the skin in order to protect it from the harmful effects of UVA and/or UVB, because they contain substances called filters, capable of curbing the action these solar rays.

A good solar filter must gather the following goodties:

• Good absorption capacity of ultraviolet radiation
• Resistance to external agents such as sweat or water
• Do not cause skin irritation
• Be stable in the sun

In Square Pharmacy, your parapharmacy you will find a wide variety of brands and solar products for all types of skins with the best discounts and promotions.