how to protect yourself from the sun

The summer sun is shining and everything is budding. This season may seem gentle, but when the UV index in the sun is far more than you can imagine! What should you do when your skin is abused by the sun? Hurry up and apply sunscreen or stock up on some practical knowledge of anti-UV? How to use the sunscreen supplies to the fullest, to thoroughly protect the health of the skin, the most comprehensive anti-UV manual for the summer to take you the right sunscreen, to protect the skin.

How much the summer sun hurts your skin

Sun exposure, resulting in melanin deposition and new melanin formation, skin in addition to becoming dark, lack of luster, but also appear sagging, wrinkles, microvascular emergence and other problems, speeding up the skin aging rate. In severe cases, the nuclei and proteins in the skin cells are prone to degeneration, resulting in acute dermatitis (i.e. sunburn), and the skin will start to turn red and become painful, which can easily lead to skin cancer if left untreated.

Recognize the sunscreen index correct sun protection

The sunscreen will be marked with SPF and PA index, SPF that is for UVB index in ultraviolet light. The average sunburn time for the average person is 15 minutes, so the sunscreen application time should be the SPF index multiplied by 15. The PA index after the + represents the protection ability, when choosing a sunscreen, we better try to choose a higher index to better protect the sunscreen effect. The general sunscreen is fully absorbed by the skin and forms protection after 15-30 minutes, so pay attention when applying sunscreen to ensure sufficient time to play the sun protection ability.

The correct application of sunscreen good sun protection

Take an appropriate amount of sunscreen evenly point in the forehead, cheeks, nose, chin and neck area, and then from the inside out evenly to the skin around the push; apply the skin around the ears is, can be compared to the "V" gesture like clamping the ears, evenly around the ears smear sunscreen. The prominence of the human brow bone is susceptible to UV radiation, and this area needs to be repeatedly applied to strengthen the sunscreen effect.

Cloudy and hazy days need more sun protection

The sun's UV rays can lead to melasma and accelerate skin aging, while environmental pollution such as haze days can also lead to skin damage, cloudy and hazy days to go out, choose a light-textured sunscreen or PA value of the day cream, to better protect the skin, blocking the daily environmental pollution, but also to a certain extent to play a role in isolation.

Sunscreen selection tips

When choosing a sunscreen, it is important to note that it is best to choose a sunscreen that is not too thick in texture and has strong absorption properties. If the sunscreen can contain moisturizing, calming ingredients, it is the best, especially for sensitive skin friends, in the choice of sunscreen to choose the right product for their skin type to ensure that the skin will not suffer secondary damage because of the wrong choice of skin care products!