Sunscreens

The sunscreen is responsible for healthy and youthful skin. Its filters effectively create a protective barrier on the skin that prevents UVA and UVB rays from damaging the skin.

It has been proven that solar radiation is the main cause of skin aging.. Exposure to the sun without sun protection will allow UVA and UVB rays to penetrate into the skin and contribute to photoagingoxidative stress and sunburn..

What do UVA and UVB rays do?

The UVA and UVB are are included within ultraviolet radiation and each will play a role.

The UVA rays are the main responsible for photoaging as they are capable of penetrating deeply and destroying the collagen fibers naturally present in the skin. they are capable of penetrating deeply and destroying the collagen fibers naturally present in the skin. In addition, type A radiation generates oxidative stress, which is reflected in a slowdown in the production of collagen, elastin and hyaluronic acid.luronic acid. As a result, the first expression lines and spots appear and the face loses firmness and firmness. and the face loses firmness and elasticity.

The UVB rays do not penetrate as deeply as UVA rays, but they do damage the epidermis. In fact, they are responsible forcell damage, sunburn and skin cancer.

For all these reasons, the sunscreen for the face plays a key role in the skincare routine. skincare routine.

Why use facial sunscreen on a daily basis?

The face is confronted daily with a multitude of external agents, including the sun's rays, which are capable of penetrating the clouds. able to penetrate the clouds e and affect the skin. In fact, it is not necessary to spend a day at the beach or in the swimming pool for ultraviolet radiation to damage the skin, as the rays are present 365 days a year.

The consequences of being exposed to the sun without sunscreen are: photoagingloss of firmness and elasticity, oxidative stress and sunburn, among others.among others.. Therefore, it is important to use sunscreen daily as the last step of the facial care routine.

When to use sunscreen for the face?

It is advisable to use it 365 days a year, even if it rains or snows. The sun's radiation can penetrate clouds and damage the skin.

Whether you are going to the beach, strolling around town or shopping at the supermarket, we recommend using sunscreen y reapply every 2-3 hours.

Discover the best sunscreen for face from Arganour. Formulated with physical filters that create a barrier on the skin more effective than chemical filters, and do not pollute the marine ecosystem.and do not pollute the marine ecosystem.

If you want to know more about sun protection, don't miss the post about the sunscreen myths.