1.

Pay attention to the production batch number. If you can't find the production batch number, it proves that this mask is fake. Don't buy it. The packaging of the authentic mask is exquisite. The color saturation of the box paper is higher than that when the mask is opened, and there is nutrient solution residue in the package, which proves that this mask can be purchased. Some good masks should be the right size and relatively comfortable.

2.

Look at the film cloth, the thinner the mask, the better. This mask is a silk mask with high nutrients. Of course, the quality of the product should be considered when choosing a mask. If the mask is pulled slightly, it will be severely deformed, and the mask looks thicker, which is an inferior mask. It is best not to use it, so as not to cause harm to the skin. In addition, a good mask can be touched by hand. If you think this mask is soft and smooth and can be perfectly attached to the back of your hand, then this mask can be used. In fact, you can judge the quality of the mask by looking at the mask packaging. There is no gap, the surface is clean, the brand name is clear, and you can buy it.

3.

Look at the packaging, fake packaging is rough, packaging