Usually psyllium and dandelion tea can not lighten freckles, should pay attention to follow the doctor’s advice to identify and treat. 1. Psyllium: as a kind of Chinese herbal medicine, it has the efficacy of clearing heat, diuretic and diaphoretic (improving the problem of urinary dribbling and small amount of urine), expelling phlegm, cooling the blood, detoxification, etc. It is often used in the treatment of carbuncle sores and poison, hot lymph (burning and stinging pain during urination, accompanied by frequent urination and urination, and discomfort of traction in the abdomen) and astringent pain, oedema and urination, and phlegm-heat and coughing and other illnesses. Note that false slippery essence is not solid people should not be used. 2. Dandelion: dandelion has the effect of clearing away heat and detoxification (clearing away heat and toxicity in the body), eliminating swelling and dispersing knots, diuretic and diuretic, etc. It is commonly used in the treatment of carbuncle and swollen toxin, hot lymphatic astringent pain and other diseases. Attention to non-substantial heat and yin gangrene (is a kind of slow condition of yin sores and ulcers disease of the general term) people should be cautious to take. Chinese medicine believes that freckles and kidney water deficiency, heat depression meridian related, so the crowd with plantain, dandelion tea drink no removal of pigmented spots effect, should avoid blind use cause adverse reactions. For those who have freckles, you can follow the doctor’s instructions to use Yurongsan to apply water to the affected area or white Poria end of the dressing, can achieve the purpose of lightening freckles. It is recommended to follow the doctor’s instructions to identify the symptoms and treatments, and not to use traditional Chinese medicines or prescriptions indiscriminately, so as not to aggravate the local freckles.