Is it better to buy black or white sunscreen ice cover?

It must be black, so the shielding rate of black is much better than that of white, and the light transmittance of white is also relatively high. If you choose a sunscreen ice cover, you must avoid choosing an auxiliary sunscreen ice cover, because washing it several times will have no sunscreen effect. This is the same as wearing ordinary clothes. Try to choose the hard-core sunscreen with sunscreen ingredients in the yarn fabric. Some brands also have patented sunscreen technology, and the sunscreen effect will not be lost after washing. The sunscreen value can reach 60, and the sunscreen effect will be much better.