1. Clean the skin: Clean the skin before using the sleep mask. If you are a woman who wears makeup during the day, you need to use makeup remover to remove makeup, and then use facial cleanser to clean your skin. If you don't wear makeup, you can directly use facial cleanser to clean the dust and oil on your skin. This can prevent skin care products or dust from being brought into pores and causing skin infection.

2. Basic care: After cleaning the skin, basic skin care is needed, including taking toner and lotion on the skin and doing necessary moisturizing work.

3. Apply mask: After basic care, start applying sleep mask. Note that the sleep mask does not need to be applied too thick, otherwise it will affect the self-breathing ability of the skin and increase the burden on the skin. Moreover, if you choose not to clean the mask, it is easy to get on the pillow and quilt. Generally, only a thin coating is needed.

4. Massage: You can't fall asleep immediately after applying the sleep mask. After the mask is slightly dry, gently massage the facial skin with the fingertips, which will make the nutrition of the sleep mask more easily absorbed by the skin.

The above is how to use the sleep mask. I hope I can help you.