Dermatosis Blood Toxin Pill has the effect of clearing blood and detoxifying, subduing swelling and relieving itching, and is used for the treatment of rubella, eczema, itchy skin, freckle and acne. Dermatosis Blood Toxin Pill is a Chinese medicine composed of 39 medicines, including peach kernel, thorn thistle, cimicifuga, angelica sinensis, leucaena leucocephala, red peony, etc. It has the effect of clearing blood and detoxifying the toxin and relieving swelling and itching, and is used for treating the symptoms of rubella, eczema, prickly itching of the skin, freckles and acne caused by meridian discordance, dampness-heat and dryness of the blood, redness and swelling of the nose and face, ulcers and swollen toxins, foot fungus, scabies, dizziness of the head and eyes and dryness of the stools. Adverse effects of Dermatosis Blood Toxicity Pill are not known. The drug is contraindicated in pregnant women, menstruation or breastfeeding, infirmity, chronic diarrhea should be taken with caution. It should not be used for urticaria caused by wind-cold syndrome or lung-spleen-qi deficiency syndrome. If there is a need for medication, it is recommended that it be used under the guidance of a professional physician, and not blindly self-medication.