1. Strong acid and strong base drugs.

This is the way of setting up stalls on Coal Medical Road for many years. Since it has been left for so long, it proves that the medicine on his stall is not bad, at least no one stares at it every day ~ ~

But because it is a drug, it is relatively difficult to master the measurement, and everyone has individual differences in acid and alkali resistance, so the safety factor is relatively low. For example, some people usually have no allergic symptoms, but if they react badly to acid-base stimulation, they are likely to have an accident and leave scars ~ ~

2. Liquid nitrogen freezing.

This method is often used in general general hospitals, such as coal doctors, workers' hospitals and Kailuan hospitals. It mainly uses ultra-low temperature liquid nitrogen freezing to make cells die quickly. This method is relatively safe, but due to the size of each person's boils and other reasons, it may destroy target cells and normal skin cells, especially skin basal cells (cells that generate skin), and then leave scars ~ ~

3. Electroacupuncture.

Do you know the electrotome used in surgery? A similar principle, in layman's terms, is electric burning. The tool is similar to the shape of a pen and can be removed according to the size and depth of boiling. If the doctor operates properly, the later effect will be better and the damage will be less. The defect is that it is painful to remove, which is common in hospitals and beauty salons.

I used to hate having a boil on my arm. I removed it in this way after weighing, and the effect was good. I can hold back the pain anyway.

The above methods have their own advantages and disadvantages, so consider them carefully.

And there may be a small repetition, that is, after removal, it is found that a little residue slowly appears on the long skin. This situation can be removed for the second time, usually ~ ~