One: Never use external products containing any irritating ingredients again, and pay attention to prevent skin from being stimulated by ultraviolet rays, fruit acids and other factors.

Two: usually pay attention to the physical protection of the face, such as going out with an umbrella in summer and wearing a mask to keep warm in winter.

Three: keep your skin clean, wash your face with warm water often, and keep your skin absorbing enough water; Do not use skin care products containing sensitive ingredients and irritation;

Four: Eat more fruits and vegetables and avoid spicy food, such as fish, shrimp, crab, seafood and beef and mutton.

Five: avoid wind and sun, and reduce the physical stimulation of the harsh environment on the skin.

Six: Avoid frequent exfoliation, which is easy to destroy the surface layer that protects the skin, make the epidermis thinner, make red blood cells easy to ooze, and form red blood on the face.

The repair and desalination of red blood silk is the key. To repair the red blood on the face, we must first thicken the stratum corneum, and to thicken the stratum corneum, we must repair the damaged basal cells.