1. During scraping treatment, keep warm indoors, especially in winter, to avoid catching cold and through flow. When scraping in summer, the fan should be avoided from blowing directly at the test site.

2. Avoid taking a cold bath within 30 minutes after scraping.

3. It is not advisable to try scraping again in the same place before the spots on the previous scraping part are removed. The second scraping time should be 3-6 days apart, subject to the shrinking of the skin.

4. After shaving, it is best to drink a cup of warm water (preferably light sugar salt water) and rest 15-20 minutes.

★ Will it "erupt" and hurt the skin? When can red skin return to normal?

Bubbing's skin is red and looks a little scary. In fact, no matter how red it is, don't worry, because it is harmless to the skin. The color of erythema usually reflects the severity of the disease. The more serious the illness, the more "prickly heat" and the darker the color. If the illness is mild, the fewer "prickly heat", the lighter the color. Under normal circumstances, the "congestion" on the skin will gradually subside within 3-5 days and return to normal later than 1 week, which will not only damage the skin, but also strengthen the local blood circulation because of this method of promoting blood circulation and removing blood stasis, making the skin healthier and more beautiful than before.