Blood stasis in the body can cause facial pigmentation, but not all pigmentation is caused by blood stasis. Stagnant blood in the body will lead to facial pigmentation, such as Qi deficiency, cold clotting, kidney deficiency, stagnation due to prolonged illness, liver qi stagnation, etc., especially after women get married and have children, they are more likely to appear. However, not all blemishes are caused by blood stasis. Other factors that cause blemishes include: aging of skin due to ageing, long hours of outdoor work or travel, long-term exposure to ultraviolet rays, long hours of bad mood and temper, poor sleep quality, frequent use of cosmetics or skin care products containing heavy metals, etc. The methods to eliminate toxins in the body to get rid of pigmentation include: actively engage in physical exercise to promote sweating and detoxification; tonify the body by replenishing qi and blood, activating blood circulation and removing blood stasis; increase the intake of fresh vegetables and fruits; pay attention to sun protection and avoid ultraviolet radiation; drink more water to promote detoxification, and if necessary, take oral Chinese medicine treatment.