How many times a day should you apply sunscreen in winter? Precautions for sun protection in winter

Although sun protection is essential in autumn and winter. But this does not mean that we have to follow summer standards for sun protection. If the SPF is too high, it will put too much burden on the skin. So, what sunscreen index should we use in winter? How many times a day should you apply sunscreen in winter?

How many times a day should you apply sunscreen in winter?

Sun protection is an essential step all year round. Generally speaking, if you don’t go out in the winter, it is enough to apply sunscreen with an SPF of about 25 once a day. If you have to go out, you should apply it once more 20 minutes before going out. The effect of sunscreen will gradually weaken and become ineffective after a few hours of application on the skin, so if you are going to stay outdoors for a long time, remember to reapply sunscreen every 3-4 hours. Before reapplying, you can apply a layer of moisturizer to prevent your skin from drying out.

Precautions for sun protection in winter

1. Cleanse your face before applying sunscreen

Cleansing the skin is the first and most important step in skin care, because there is always a lot of oil and dirt on the skin every day, and the natural secretion of the skin will not stop even when you sleep at night. So clean the skin first and keep the pores normal. This will also allow the skin to better absorb sunscreen and prevent oil from affecting the sunscreen effect.

2. Moisturize before applying sunscreen

The climate is relatively dry in winter, so the skin is prone to dehydration. Therefore, it is best to moisturize before using sunscreen to prevent dry skin from affecting the effectiveness of the sunscreen. Moreover, skin that is too dry and dehydrated will also accelerate aging.

3. Use isolation cream before applying sunscreen

Multiple sunscreens are definitely better than a single one, so before using sunscreen, apply a primer or foundation with sunscreen effect to increase the strength of the sunscreen and make the skin less susceptible to damage by ultraviolet rays.

4. Apply sunscreen before going out

In winter, you should use sunscreen before going out every day, and it is best to use it half an hour before going out, because the sunscreen cannot exert its best effect when it is just applied, and if you go out immediately, it will not be able to effectively protect against the damage of ultraviolet rays.

5. Reapply sunscreen when outdoors

The effect of sunscreen will gradually weaken and become ineffective after a few hours of application on the skin, so if you are going to stay outdoors for a long time, remember to reapply sunscreen every few hours, or you can also reapply foundation with sun protection effect. And before reapplying, you can also apply a layer of moisturizer to prevent your skin from drying out.

6. Remember to repair your sunscreen at night

In addition to using sunscreen during the day in winter, you should also pay attention to repairing your skin at night, because the skin's repair ability will be enhanced at night. Therefore, using some antioxidant masks before going to bed, or night creams or essences with strong repair effects, can avoid skin darkening or the appearance of sun spots, and can also strengthen skin tissue.