What is the use of the plastic paper in the mask? How to distinguish the front and back?

Facial mask is liked by many friends. This facial mask can make people's skin better. What is the use of the plastic paper in this facial mask? How to distinguish the front and back of the mask?

What is the use of plastic paper in facial mask?

1. Provide convenience

When taking out the mask, the mask paper on the mask can provide great help and is very convenient. It can also make the mask spread better on the face, making the contour of the face fit more closely with the mask, thus achieving the best effect of applying the mask.

2. Not easy to lose

If the essence is not used in time after the mask is taken out, it will evaporate quickly. The plastic paper in the mask effectively slows down the speed of the essence and moisture in the mask, while extending the service life of the mask and avoiding waste.

3. Prevent deformation

Most facial masks on the market are made of non-woven fabrics or cotton, which can be easily deformed when squeezed during storage. The nutrients absorbed by the skin from deformed masks are not comprehensive. Therefore, this layer of plastic paper in the mask plays a role in preventing the mask from deforming.

How to distinguish the front and back of the mask

1. Nowadays, many facial masks have three layers: the middle layer is the facial mask, a thicker pearlescent film and a translucent paper film.

2. When using, peel off the thick pearlescent film, then stick the wet side (non-translucent paper film) on the face, and then peel off the translucent paper film, so that you can ensure that the front of the mask is firmly attached to the face.

(The following mask consists of: a layer of pearl mask, a layer of mask, and a layer of blue light paper)

3. If it is just one facial mask, it is often folded inside the package, and the inside of the fold is the front. Because this side often absorbs more essence.