Sunscreen is not careless, summer whitening tips are publicly available

How to use sunscreen (SEP) in summer is a popular topic that has gained the favor of many lesbian women. However, how to use sunscreen in summer? In fact, there are many methods for sun protection in summer. As long as you pay attention, you can avoid the scorching summer sun. Let's take a look below.For the topic of how to protect yourself from the sun in summer, the following methods hope to help you:1. To choose sunscreen correctly, when purchasing sunscreen, you should ensure SPF ≥ 15, which can resist both UVA and UVB at the same time. This also requires everyone to carefully consider the ingredients and instructions of the product when purchasing.

2. When going out, even wearing a hat or walking in a cool place may not necessarily avoid ultraviolet rays. More than one-third of the reflected light is ultraviolet rays. Therefore, even on cloudy days or in autumn and winter seasons, sun protection measures should be taken to prevent the harm of ultraviolet rays.

3. It is best not to go out to work during the strongest sunlight, usually from 10am to 4pm. If it is necessary to go out, sun protection measures should be taken.

4. Wear sunglasses. Although wearing sunglasses can prevent ultraviolet rays, they can avoid UVB rays but not UVA rays.

5. An SPF greater than 15 does not necessarily mean good sun protection. Although an SPF greater than 15 is beneficial for preventing UVB damage and avoiding sunspots, its resistance to UVA damage is minimal.

6. Even in a room, if the light is strong, sunscreen products should be used to prevent damage from ultraviolet rays.

7. Sunscreen can become ineffective, so it is recommended to wash your face and face again at regular intervals, and reapply sunscreen.

8. When going out in summer, besides applying sunscreen, physical sunscreen such as umbrellas, hats, sunglasses, and clothes are essential.