1, the mask can help the skin replenish moisture, help whiten the skin, inhibit the production of melanin, brighten the facial complexion and fade spots.

2. It is beneficial for the skin to eliminate the metabolites of epidermal cells and accumulated oil.

3. The moisture in the mask penetrates into the cuticle of the epidermis, making the skin soft, natural, bright and elastic.

Second, the shortcomings:

1. If the mask is applied for more than the specified time, the mask will not be uncovered when the moisture of the mask evaporates, and the mask will absorb the moisture of the skin in turn. In this way, the moisturizing and hydrating effect of the mask can not be achieved.

2. Applying a mask every day will lead to overnutrition of the skin, so that the skin can't best absorb the nutrition in the mask.

Mask is the carrier of beauty and skin care products. At present, the masks widely used are powder blended, kaolin, non-woven fabrics, silk masks, Tencel masks, bio-fiber masks, non-woven mask and so on. Superconducting thin film mask is the latest generation of innovative technology.

Facial mask is a kind of skin care products. Its most basic and important purpose is to make up for the cleaning work that is still insufficient for removing makeup and washing face, and on this basis, cooperate with other essential ingredients to realize other maintenance functions, such as moisturizing, whitening, anti-aging and balancing oil.

Extended data:

Precautions for mask application:

1, grasp the best time to apply the mask.

The best time to apply the mask in a day is 12 from afternoon to 3 am. It's time for the skin to repair damaged cells by itself, so it's best to apply it before this time or before going to bed to help deliver nutrients to the bottom of the skin with metabolism.

2. Make sure the skin is clean before applying the mask.

Only by thoroughly removing oil stains, sebum and aged keratin from the skin surface can the skin be truly clean, the cell division in the basal layer become active, and the skin can absorb more nutrients. Therefore, before applying the film, you should first remove makeup, wash your face and exfoliate if necessary.

3. Make sure the skin is moist before applying the mask.

Moist skin can better absorb moisture and nutrition, so be sure to keep your skin moist before applying the mask. Dry skin can be coated with some lotion first, but if you wet your face with a hot towel for 3 minutes before applying the mask, the pores will open, and the skin can better absorb the essence of the mask, which will improve the effect of applying the face.

References:

What are the benefits of applying a mask? Six benefits make you fall in love with the mask-People's Network

References:

There are four common masks. It is not advisable to apply a mask every day-People's Daily Online