Why should I use sunscreen or sunblock in winter?

Primer, which is a basic makeup product, is very common. Should I use sunscreen or isolation in winter? Why do we need sun protection in winter?

Should I use sunscreen or isolation in winter?

You can use isolation or sunscreen in winter.

There is also ultraviolet light in winter, so we also need to do a good job of sun protection. The main function of sunscreen is sun protection, which can prevent ultraviolet rays from tanning and sunburning the skin. The essence of isolation cream is also sun protection. The sunscreen contained in it is the same as the sunscreen in sunscreen. Therefore, in terms of sun protection, you can use both isolation and sunscreen in autumn and winter.

Why do we need sun protection in winter?

1. The ozone layer becomes thinner in winter, so ultraviolet rays take advantage of the opportunity to enter and damage our skin. Especially on rainy days, although there seems to be no sunshine, the ultraviolet rays can be high enough to damage the skin. People generally ignore the importance of sun protection in winter, so the skin will be damaged without realizing it.

2. Skin metabolism slows down. Affected by climate and air conditioning, the skin's circulation and metabolism function slows down, and the skin's renewal and repair functions are weakened. At this time, the melanin produced by the skin under the exposure of ultraviolet rays will be difficult to be discharged from the body and will form annoying spots. Therefore, if you do not do a good job of sun protection, you will most likely become a cat.

Do you know why you need sunscreen in winter?