However, the rash on the skin surface is only the internal reaction of the body to the outside world.
Long acne indicates stomach fire. Pay attention to diet and eat less warm and spicy food.
Drink plenty of water, try to keep the urine yellow and the stool unobstructed.
The place with acne will itch, indicating that heat poison enters the blood and scabbing at the affected area is a self-repair function of our human body.
In terms of treatment, besides clearing away heat and toxic materials, blood must be cooled.