The efficacy of Baibu tincture is to dispel wind and kill insects, and its role is to treat itchy skin diseases such as head lice, pubic lice, body lice, and it is recommended to be treated under the guidance of a doctor. Tincture of Hundred Particles is a topical medicine composed of Hundred Particles and ethanol, in which Hundred Particles is slightly warm in nature, bitter and sweet in taste, which can kill lice; ethanol can disinfect and sterilize, so Hundred Particles Tincture has the efficacy of killing insects and stopping itching, and it is suitable for itchy skin diseases such as head lice, pubic lice, body lice, and so on. Note that this drug is for external use, not for internal use, note that alcohol allergy is prohibited, skin ulcers with cracks can not be used. Avoid spicy and greasy food, and take a light diet. Its adverse reactions are not clear. If you want to use Baibu tincture, it is recommended to ask a doctor first, under the guidance of a professional physician, so as not to delay the condition.