How to protect yourself from the sun when you go to the hot water park in a few days? What should I pay attention to? I have sunscreen spray and sunscreen. I'm wet. Doesn't it work?
Outdoor sun protection in summer, once every 2 hours.
You know, there is a time limit to the effectiveness of sunscreen. Don't just wear it once and everything will be fine. It is hot in summer and easy to sweat. It is important to wash off the sunscreen. In general outdoor activities, in order to maintain the anti-ultraviolet effect continuously, it needs to be wiped every 2-3 hours. You should always wear sunscreen after swimming.
It is true that ultraviolet rays are low in winter and high in summer, but basically they do great harm to the skin all year round. In other words, it is easier to get a tan in summer, but we are also threatened by photoaging. If you want to go to the ski resort, you should do a good job of sun protection. A lot of ultraviolet rays reflected by the snow in ski resorts will also be absorbed by the skin, so you should do a good job of sun protection at this time, and then sunscreen is essential. Sunscreen is also needed in the office.
Even if you stay indoors, sun protection is a daily lesson. You should know that ultraviolet rays that cause skin aging have strong penetrating power and can cause more or less direct damage to the skin. Therefore, it is also necessary to apply sunscreen in the office, but you can choose a light sunscreen or isolation cream, or you can choose a sunscreen with maintenance function, which is generally enough. It should be emphasized that sunscreen or sunscreen cannot block computer radiation, and the important means to eliminate computer radiation is to do a good job of cleaning the skin every day.
Seaside sunscreen
In summer, it's beautiful to go to the seaside. But the sun by the sea is generally unfriendly to your skin. For many women, the first thing that comes to mind when it comes to going to the seaside is sun protection. When we go to the seaside, we will choose sunscreen with high SPF. But how long should I apply a layer of sunscreen after going out to sea?
Accurately speaking, swimming in the sea should be supplemented every time you go ashore, especially for sun protection. Generally, the face will not be soaked as badly as the body, so it is not necessary to wipe it every time after landing, but it is recommended to wipe it at least 2 hours.
Refuse to eat photosensitive food if you want to protect yourself from the sun.
If the skin is prone to spots, it is best not to eat sensitive food in midsummer. Celery, coriander, white radish, mango, etc. They are all photosensitive foods, which will make the skin that loves long spots grow more easily. If you want to inhibit pigmentation, you can eat more fruits and vegetables that make your skin white, such as kiwi fruit, strawberry, tomato, orange and cabbage.
Duration and dosage of sunscreen
Many people only know that sunscreen should be rubbed 30 minutes before going out to play a role in sun protection. But you know the sunscreen you use can have the best service life. Generally speaking, if 100 ml sunscreen lotion is only used to wipe the face, try to use it within 3 months, otherwise it will not achieve the sunscreen effect. Even a bottle of unused sunscreen, if used every other year, the sunscreen effect will be discounted.
In terms of dosage, there should be at least 1-2 ml at a time, about five soybean grains to achieve the best isolation effect.
/list_0/search？ There are many sunscreens here. You can choose what suits you.