On the external use of alum liquid
The method of external use of alum liquid has been around for a long time. Its main use is aluminum acetate, which is quite effective in the way of external use.

Aluminum acetate is used externally, often applied to skin diseases. In case of skin pruritus or eczema, the application of aluminum acetate for external use can have the effect of dryness and relieving itching. It can make the evil of dampness disappear, the itching gradually subsides, and the skin returns to peace.

And when all kinds of sores first arise, when they are swollen but not collapsed, use aluminum acetate externally to disperse swelling and reduce carbuncle. Help the circulation of qi and blood, so that the stagnant poison and evil gradually dissolve, prevent the pain of its collapse, and promote its dissipation in the invisible.

If there is skin damage, those who are afraid of staining evil poison should use aluminum acetate externally to prevent evil poison from invading, protect their wounds, help them grow muscles and close their mouths, so that the damaged areas can heal quickly.

Furthermore, in some skin inflammation diseases, such as wind and heat, the evil attacks the skin, causing the skin to be red and hot, using aluminum acetate externally can clear away heat and cool blood, calm the heat of the skin, and slow down the appearance of inflammation.

In short, the method of aluminum acetate for external use is beneficial to various diseases of the skin. Doctors should carefully observe the condition and make good use of this method to relieve the diseases of patients.