Two steps to sun protection to help you effectively fight the sun

Recently, the "facekini" aunties have made a comeback. In recent years, during the hot summer and autumn seasons, "facekini" swimming suits have become popular at Qingdao's beaches. This headgear only exposes the eyes and mouth, and is very popular among customers as it protects against both the sun and jellyfish stings. In fact, in addition to this special "facekini" which can effectively protect against the sun, there are other effective sun protection tips. Today, the editor will introduce you to some effective sun protection tips.

1. Sun protection diet therapy

1. Tomato:

Tomatoes are the best sun protection food. They are rich in the antioxidant lycopene. Consuming 16 mg of lycopene per day can reduce the risk of sunburn by 40%. Its rich acidic juice can help you balance the pH value of your skin. For people with dark and rough skin, you can mash tomato juice and apply it on your face, leave it on for about 15 minutes and then wash it off with clean water. This is very helpful in removing dead skin on the face. Tomatoes are also vegetables rich in vitamin C. Mix a little honey in tomato juice and apply it on your face. Wash it off after more than 10 minutes. Do this every day to remove spots and whiten your skin.

2. Orange:

Oranges are rich in vitamin C and vitamin P, which can enhance the body's resistance, increase the elasticity of capillaries, lower blood cholesterol, prevent and treat hypertension and arteriosclerosis, and ensure good health in summer.

3. Soy products

Isoflavones in soybeans are a type of plant estrogen that also has antioxidant properties. They are an indispensable food for women to maintain shiny and delicate skin. Among soy products, tofu and soy milk (it is recommended not to add sugar) are better choices, while other processed soy products, such as dried tofu and bean skin, have much higher calories than ordinary tofu. 100 grams of traditional tofu contains about 50-88 calories, but Japanese fried tofu contains 385 calories, so it is best not to eat too much.

4. Kiwi:

Kiwi fruit is a fruit with extremely high nutritional value. Its soluble solids content is 20%. It contains more than ten kinds of amino acids such as leucine, phenylalanine, isoleucine, tyrosine, valine, alanine, etc. It is rich in minerals. Every 100 grams of pulp contains 27 mg of calcium, 26 mg of phosphorus, 1.2 mg of iron. It also contains carotene and various vitamins, among which the vitamin C content is more than 100 mg (per 100 grams of pulp).

2. Tips for sun protection

1. Wear a colorful T-shirt to block the sun

The sun protection ability of clothes depends first on the material of the clothes, and secondly on the color. For example, the SPF value of cotton clothes is about 15-40; the SPF value of polyester light-colored clothes is about 7-10; and the SPF value of knitted light-colored clothes is about 4-9. A colored cotton T-shirt, which filters out UV rays better than a white one.

2. Sun protection equipment is essential

Don't think that applying sunscreen will solve your problem once and for all. The penetrating power of ultraviolet rays is beyond your imagination. When going out, you must also prepare the necessary sun protection equipment, such as parasols, sun hats, sunglasses, sun protection clothing, etc. Don't leave out anything that is necessary.

3. Stay away from hormone drugs

Avoid using medications containing estrogen, especially topical ointments, because estrogen can promote the formation of melanin.

4. Hydration is the basis

Many girls focus on whitening their skin in summer, but ignore moisturizing. Especially nowadays, many people are used to staying in air-conditioned rooms, the air will be much drier, and red blood streaks will easily take advantage of the opportunity to enter. At this time, it is particularly important to drink more water and replenish water. It is recommended to carry a facial sprayer with you, and just fill it with clean water to meet your hydration needs.

3. Tips

1. People receive sun exposure for about 5,000 hours

According to data, an average person will develop skin cancer after 5,000 hours of sun exposure, but this sun exposure time does not only refer to exposure to the summer sun, but also includes all daily contact with the sun. Therefore, the more times you are exposed to the sun, the more points you will be deducted. When all 5,000 hours are deducted, it will be very dangerous to expose your skin to the sun.

2. It is not the case that the higher the temperature, the stronger the ultraviolet rays

First of all, everyone should clearly understand that ultraviolet rays do not generate heat. For example, when you are at the beach, climbing a mountain or sand skiing, the cooler you feel, the stronger the ultraviolet rays will be.

3. Choose sunscreen products with a good PA value

Today, it is no longer enough to just look at the SPF value when it comes to sun protection. Because SPF can only protect against U-VB ultraviolet rays, which means it can only protect against 1% of ultraviolet rays. The real sun killer is U-VA, which accounts for 98% of the ultraviolet rays on the ground. UVA is the most lethal because it can reach the bottom layer of the dermis in the shortest time, quickly damaging elastic fibers and causing skin aging. The only way to deal with UVA is to choose "PA+" products that protect against UVA. The skin in water will absorb double the amount of ultraviolet rays due to the reflection of sunlight. Therefore, when choosing sunscreen, you should not only choose SPF30 or above, but also PA+++ sunscreen. It is best to choose sunscreen lotion instead of sunscreen cream.