The skin tissue on our lips is very thin, only13 of the skin on the trunk and limbs, and there are no sweat glands and sebaceous glands, so we are naturally particularly sensitive to dry air. The best way to keep your lips moist is massage, which makes your lips moist through blood supply.

After washing your hands and lips, first apply a thin layer of grease on your lips, such as olive oil, and then hold your upper lip with your thumb and forefinger. While the index finger is still, the thumb gently draws a circle from the corner of the mouth to the center and rubs it, and then gradually returns to the mouth, making five circles as a group and doing five groups at a time. Next, pinch your lower lip with your index finger and thumb, and massage your lower lip with your thumb still. Repeat 5 groups to reduce the lateral wrinkles of lips.

If there are longitudinal wrinkles in the corners of your mouth, you can gently push them from the center of your lips to the corners of both sides with your middle fingers to make your lips feel elongated. First the upper lip, then the lower lip, is also a group of 5 times, each time doing 5 groups.

After massage, gently wipe off excess oil with a paper towel, and then apply a layer of colorless lip balm.