What does a sunburn feel like? What is the best way to deal with sun protection? How can I remedy a

The feeling of sunburn is: mild people will feel persistent pain in the sunburned area, and severe people will feel headache, fatigue, nausea, vomiting, etc. Sunburn is known as solar dermatitis, which is an acute phototoxic reaction that occurs after the human body is exposed to sunlight for a long time and overexposed to UVB (ultraviolet rays).

The clinical features are outexposed** marked erythema and well-defined edema, followed by blistering in severe cases, followed by hyperpigmentation and desquamation.

Participate in outdoor sports regularly to enhance your tolerance to sunlight. Try to avoid outdoor activities or reduce your activity time from 10 a.m. to 2 p.m., when the sun is at its strongest. When going out in the sun, take care to bring an umbrella, a wide-brimmed hat, and long-sleeved clothes.

If outdoors, regular use of a sunscreen with an SPF of 15 or higher is recommended, while people with severe photosensitivity need a highly effective sunscreen with an SPF of 30 or higher.

Retain water and moisturize

First of all, we need to replenish a lot of water, because we have been exposed to the sun and have lost a large part of our water. The most important thing now is to stay well hydrated so that we can improve our first condition after sun exposure. We can prepare a bottle of muscle water.

Stay moisturized at all times, spray it on your face regularly to keep it moisturized, or use some whitening**. It is for the deposition of pigment later, which can improve our ** in a short time.

Calms the skin

You can also use ice cubes or ice water on the sunburned area to calm our**. At this time, because the barrier is relatively weak and needs water, it needs to be replenished with water, so that it can be nourished, and don't forget to nourish, so that some problems can be avoided. At the same time, it can also help you get some nutrients, so you can choose this way of protection and avoid some problems.

It is important to pay attention because sunburn is not only difficult to repair, but over time, it can lead to the appearance of melanin or more serious problems.

After your ** has been sunburned, if it hasn't already been soaked, try rubbing herbal tea on the sunburned area to reduce the burning sensation. The reason why tea relieves sunburn is because the tannic acid in tea has a good astringent effect. If the sunburned area is large, you can add strong tea to the bath water, let the sunburned ** soak in the tea for a few minutes, then dry it, and spray some apple juice or vinegar on the sunburned area, which can relieve the sunburn.

Sunburn will cause redness, and it will also feel very itchy, and it will also lead to peeling and pain. The way to verify this is to use sunscreen spray when you go out, you can also use sunscreen, and you can wear some sun-protective clothing. After sunburn, you can use some aloe vera gel to apply **, which can be effectively remedied.

It can be painful after a sunburn; Don't go out when the sun is intense, be sure to wear sunscreen and a hat when you go out; If the sunburn is not severe, you can minimize the number of times you wash your face and apply makeup, and if you have a large degree of sunburn, you should go to the hospital for treatment.

Sunburn is an inflammatory response caused by exposure to ultraviolet radiation, and sunburn can be prevented in several ways:

Avoid exposure to strong sunlight: Try to avoid going out when the sun is strong, especially between 12 noon and 4 pm.

Use sunscreen: When you're out and about, wearing a sunscreen with a high SPF value can effectively prevent UV damage. It is recommended to use a sunscreen with an SPF value of 30 or higher and needs to be reapplied every 2-3 hours.

Wear appropriate clothing: Wearing long-sleeved clothing, wide-brimmed hats, sunglasses, etc. can effectively protect against UV damage.

Hydration: After sunburn** it is easy to lose water, you need to replenish water in time, you can drink more water or use moisturizer.

Pay attention to the time and method of sun protection: sunscreen needs to be applied 20-30 minutes before going out, and it needs to be applied evenly, and do not ignore the ears, neck and other areas that are easy to be ignored.

It is important to note that sunburn can not only cause pain and redness, but can also lead to serious consequences such as cancer, so it is very important to prevent sunburn.

Sunscreens have what is known as a sun protection factor, which indicates how long you will be protected from the sun's UVB rays, this type of UV rays can cause you sunburn. So, for a sunscreen with an SPF factor of 15, you can provide about 15 times more protection than an unprotected**. So, if you** are fairly fair and start burning within 10 minutes, 15x sunscreen will give you about 150 minutes.

Jean Kai. There are some caveats, though. The intensity of the sun's rays, the amount of sweat, being in the water, and the sensitivity to the sun are all influencing factors. With these warnings in mind, it is recommended that you reapply sunscreen, or at most every two hours.

I also take SPF with a grain of salt;I can't imagine that a sunscreen with an SPF of 30 means you can spend five or more hours in the sun (10 minutes * SPF 30 = 300 minutes, or five hours. Again, it is recommended to reapply every two hours.

As it turns out, most people don't apply enough sunscreen at first, slip or apply it inappropriately. It is important to get a very good coating, applying it evenly with your hands.

Relative. Even if I wear sunscreen, I get a tan. Can sunscreen itself cause tanning?

It depends on what the SPF number is, how many you apply, and how often. If the sunscreen's SPF = 4 (a low value), it will increase your time in the sun by 4 times. On a beach in the middle of summer, this won't protect most whites.

In addition, it should be applied on dry** about 20 minutes before going outside.

Sweating, exercising, swimming, and wiping off some sunscreen with a towel. You must reapply.