Moisturizes lip skin: The sleeping lip mask contains functional ingredients that moisturize the lips. Using the sleeping lip mask can intensively moisturize the lip skin, making the lips soft and elastic, and can improve the texture and texture of the skin, making the skin become softer and softer. More lip soft and comfortable.Reduce lip lines: The occurrence of lip lines is related to lip nutrition deficiency, dryness and dehydration, etc. Using a sleeping lip mask can supplement the nutrients needed by the lip skin, moisturize the lips, improve dryness, thereby helping to relieve and reduce lip lines.Improve lip color: People with dark lips can use lip masks to help lighten their lip color. Especially after using the lip mask, you can obviously feel that your lips become plumper and moisturized. In addition, people with dull lips can use lip masks to rejuvenate their lips.Remove dead skin: Sleeping lip mask can help gently remove the aging cuticle on the lip surface, restore the normal state of the lips, make the lips more natural, and reject sensitive lip skin, Relieve the dehydration of lips in autumn and winter, avoid dry and chapped lips, and create your own pouty lips.Day and night use: The sleeping lip mask contains 4 kinds of complex, which is rich in vitamins. The night sleep lip mask uses moisturizing film technology to lock in moisture for the lips for a long time. Sleeping lip mask can be used as daily moisturizer or night repair. Apply a thin layer during the day, and you can use the Nighttime Sleeping Lip Mask as a lip balm to keep your lips moisturized. The Nighttime Sleeping Lip Mask can also be used as a nighttime repair.