Do you need sunscreen in winter? What sunscreen index should I use in winter?

When it comes to skin care, sun protection is a very important step. Sun protection is a skin care work that needs to be done all year round. Many people think that the sun is not strong in winter, so they are lazy and do not apply sunscreen. In fact, sunscreen needs to be applied all year round.

Sun protection is needed in winter.

Although the winter sun is not as hot as the summer sun, the ultraviolet rays should not be underestimated. Don't be lazy in winter and do a good job of sun protection. Use sunscreen products when going out to protect your skin from damage. In winter, you can choose a sunscreen with a lower SPF, which is gentler for long-term application. Any skin care work requires cleansing first. If the skin is not cleaned thoroughly, the pores will be clogged, causing acne and pimples. After the face is clean, start to moisturize. Before using sunscreen, you must do a good job of moisturizing and hydrating the skin. Only when the skin is moisturized can the subsequent makeup steps be smoother. Sunscreen is the last step of all skin care steps. Sunscreen can escort the skin and resist ultraviolet damage.

In winter, it is sufficient to use sunscreen with an SPF of 15-20.

The sun protection index of sunscreen products should be different in different seasons. In summer, the ultraviolet intensity is higher, so SPF50 sunscreen products should be used. In winter, the ultraviolet rays are relatively weak, so SPF20 or so sunscreen products are enough. Sunscreen should be applied half an hour before going out. When using it, you must be generous and apply enough to achieve a certain sun protection effect, and you can touch up your makeup anytime and anywhere. When using sunscreen, pay attention to the shelf life and production date of the sunscreen. Expired sunscreen will lose its effect. It is recommended to use up the sunscreen within six months after opening.

How many times a day you apply sunscreen in winter depends on the situation.

If you don't go out, you can apply it once a day. If you stay outdoors for a long time, you need to reapply it every two to three hours. If you go out, it is best to apply sunscreen half an hour in advance, and reapply it every few hours. Clean your skin thoroughly before going to bed at night. Some sunscreens also require makeup removal. Before applying sunscreen, moisturize your skin first. Dryness will accelerate the aging of the skin and affect the effectiveness of the sunscreen.