Recently, many attractive friends have asked many questions about sun protection. Today, I will give you an answer and introduce the specific methods of how to protect yourself from the sun all day.
6: 30 in the morning
Have a glass of fresh tomato juice.
When I got up in the morning, my skin didn't replenish water for about 8 hours, and it was quite dry. Morning is the best time to absorb "tonic" in a day. You can drink white water. The best, simplest and most effective way to replenish water is to drink a glass of tomato juice. Tomatoes can be squeezed with a juicer, or the whole tomato can be mashed and eaten with the pulp. Nutritional analysis shows that tomatoes contain 97% water. Every 500g of tomato contains 2-8g of protein, 4g of fat 1.4, 9g of carbohydrate, 38mg of calcium, 2mg of phosphorus174mg of iron and rich vitamins A, B 1 and B6, so it is a good skin care product. Most importantly, another great contribution of tomatoes is that eating more can play a role in sun protection.
Tip: Studies by German and Dutch scientists show that if everyone eats 40 grams of tomato sauce every day, the risk of sunburn will be reduced by 40%. Also, if you grind tomatoes into a paste, apply them to your face for about 15 minutes, and then wash them with warm water, you can treat sunburned skin. In addition, eating tomatoes before meals can also help you lose weight.
7 a.m.
Apply sunscreen lotion or sunscreen spray.
Think about what you are going to do today. Work, shopping, outing or outdoor sports? Decide which sunscreen to use today. Generally speaking, the SPF value of people with ordinary skin is 8 ~12; For people who are sensitive to light, the SPF value is12 ~ 20; If you are just an office worker sunbathing on the way to and from work, the SPF value can be below 15; When playing in the wild and swimming by the sea, the SPF value of sunscreen products should be above 30. If you go swimming, you'd better choose waterproof and sunscreen skin care products.
In addition, people with fair skin are more vulnerable to ultraviolet rays, and it is best to choose sunscreen with SPF30 or so. Those with deep skin can use sunscreen with SPF of 15 on weekdays. It is a good choice to choose sunscreen lotion and spray in summer, which will not cause oil on the face.
Tip: Remember to apply sunscreen or spray sunscreen half an hour before going out.
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9 a.m
Equipped with sunscreen clothing
Every morning from 9 am to 3 pm, it is the time when ultraviolet UVB radiation is the highest. If you are walking outdoors at this time, it is recommended to wear sun protection clothes. What is sunscreen? It is clothes that can block and reflect ultraviolet rays. You can choose a long-sleeved dress made of pure cotton, and the color suggestion is white. Light color has better reflective ability, and white is the best. Cloth itself has a sun protection index, cotton cloth has the highest sun protection index, with the sun protection index of about 15 ~ 40, followed by polyester light-colored clothes with the sun protection index of about 7 ~ 10, and knitted light-colored clothes with the sun protection index of about 4 ~ 9.
Most people have personal experience that the skin of the body is often better than the face, which is attributed to the clothes that have been in the bunker all the year round. So don't forget to wear a hat or parasol when you go out to bask in the sun, and wear more parasol clothes.
Noon 12: 00
Avoid sensitive food.
Protecting the skin from sunburn is not only a proper application of sunscreen, but also a necessary part of food. If there are sensitive foods in your favorite foods, you should pay attention to taboos, especially in summer and sunny days. Photosensitive foods include coriander, leek, soy sauce, white radish and so on. Eating too much ultraviolet rays can easily lead to spots on the skin, which will aggravate the damage of ultraviolet rays to the skin in summer. Shark's fin, eel, sole, wax gourd, cauliflower and gluten all contain "sunscreen nutrients", so eat more moisturizing and sunscreen ingredients.
Tip: Strawberry is rich in vitamins, calcium, phosphorus, iron and dietary fiber needed by human body, which not only helps digestion and defecation, but also whitens skin. In addition, the sunscreen and radiation protection effects of strawberries are gradually understood by people. Therefore, strawberries can be used as summer fruit after meals.
65438+ 5 pm
Replenish sunscreen
After a long time, UVA refracted indoors makes the skin tired. If oily skin has more oil, it will also make the makeup on your face lighter. For the skin with too much oil, you can use excellent oil-absorbing paper to absorb the oil on the T-shaped part, and then choose skin care and sunscreen products with SPF below 15. Dry skin needs to drink more water at this time.
Tip: at this time, the sun protection of hair is not relaxed. Use disposable moisturizing hair dew to lock the moisture in your hair. Can be directly applied to the hair to keep it moist and prevent the sun from evaporating too much water.
65438+ 7: 30 pm
Apply sunscreen to your hair, too
After work, doing some outdoor exercise at night is good for skin repair and maintenance, and don't forget to protect your hair from the sun. Due to the high temperature in summer, human metabolism will accelerate; Scalp sebum secretion is strong, the state of hair will also change, and the hair quality will become very fragile, so you can choose appropriate sunscreen and hair care products after exercise at night. First of all, avoid using products containing alcohol or formaldehyde, so as not to make your hair drier. Secondly, all-natural products containing mint cooling ingredients and mild moisturizing will be a good choice, but remember to see if there is a protection index KPF.
Tip: KPF represents the degree of protection of cerebral cortex. The KPF index is divided into 10 grades. Generally, you can choose hair care products marked with KPF index II and III.
2 1: 30 pm
Sunhou
Although you have done a lot of sun protection in one day, when you want to have good skin for a long time, evening is the best time to recuperate your skin. The focus of night care is to repair and calm the skin after sun exposure.
A cup of yogurt in the evening is nutritious and can keep a good figure. But don't eat it all. It's a good way to repair it after the sun. You just need to soak the cotton pad in yogurt, and then take it out and stick it on your face 10 ~ 15 minutes. This can not only enhance the skin's resistance to ultraviolet rays, but also dilute sunburn. If there is no yogurt, you can also deliberately leave some tomato juice in the morning. It can be mixed with tomato sauce at a ratio of 2: 1, applied to the skin and washed off after half an hour. Insist on it every day, and even some sunbathing classes will make the sunburn fade away day by day.
Tip: If you accidentally get sunburned, don't wash it with hot water, but with a cold towel for 20-30 minutes. This can greatly relieve sunburn. After that, it is best to use some special post-sun repair molding.