Alum herb called alum, with its face rubbing has a stop bleeding corrosion, dry dampness and itching, collect wet astringent sores (to reduce the invasion of dampness, to promote the healing of sores) and other efficacy, can play a role in improving eczema, wet sores, traumatic bleeding and other diseases.
Alum has a raw alum and alum withered alum, of which raw alum can be used externally to detoxify and kill insects, dry dampness and itching.
Withered alum acidic and cold nature to reduce, astringent astringent sores, stop bleeding corrosion efficacy enhancement, if the face of eczema wet sores, alum can be used with rice vinegar dressing face, in addition to facial trauma bleeding, can be used alone withered alum, or its and rosin, frankincense research together with the external, in order to astringent hemostasis (astringent medicines for the treatment of bleeding conditions).
Alum can not only be used externally, but also can be taken internally, internal use of bleeding and diarrhea, expectoration of wind and phlegm effect, for epilepsy phlegm, spitting, acute throat paralysis, mouth and tongue sores, swollen and painful gums and other diseases have therapeutic effect. It should be used with caution for people with weak body and stomach.
Alum as a flavor of Chinese medicine, patients should not be used indiscriminately, if you need to use it to rub the face, must be guided by a professional Chinese medicine practitioner.