The name of the sunscreen is used for sunscreen. In summer, many girls are afraid of being sunburned, or skin sunburn, and will use various sunscreen measures. The sunscreen is also one of them.good?Can sunscreen really sunscreen?
What color is good for sunscreen?
First, an ordinary T -shirt is better than any sunscreen. The SPF value is about 15-30, which can beolate 95%of ultraviolet light.
Second, as far as the color is concerned, the darker the color, the higher the ultraviolet protection performance, such as black.
Third, in terms of texture, in chemical fibers, polyester> nylon> artificial cotton and silk; in natural fibers, linen>> cotton silk.In addition, sunscreen protection is still needed where the T -shirt cannot stop.
Can sunscreen really sunscreen?
General professional protective clothing can play a health effect of UV prevention and radiation, but it is expensive and suitable for special groups.Many low -cost sun clothes are just gimmicks. Although it looks beautiful and has a shading effect, it has poor breathability and no sunscreen function at all.
At present, the quality of sunscreen on the market is uneven. How to choose?Industry insiders suggest that they are judged based on fabrics, colors, and labels.
Usually high -quality sunscreen clothing fabrics are thin and breathable, which can be folded into slap size and easy to carry.In terms of fabrics, in chemical fibers, polyester sunscreen effects are the best, followed by nylon. The sun protection effect of artificial cotton and silk is worse, while the effect of linen in natural fibers is the best.
Although dressed in summer, dark colors can be described as "taboos", but dark clothes have the function of anti -ultraviolet rays. Its protective effect is better than light -colored clothes, especially the white cotton clothing.It will reflect harmful light to faces that are not protected.
In addition, regular anti -ultraviolet products should be marked with national standard numbers and UPF values ??on labels.If the measurement value of the UPF is greater than 30, and the UVAs transmission rate is less than 5%, and the logo is 30+; if the measured value of the UPF is greater than 50, and the UVAs transmission rate is less than 5%, the identification is 50+.If there is no label, it can only indicate that it does not have anti -ultraviolet function.Therefore, when buying, consumers must see the sun protection coefficients of clothes. The higher the price, the better the sunscreen effect.

Related tags： Apparel