In spring, everything in nature recovers, the yang rises, the qi of human liver and gallbladder diverges, and the increase of appetite is easy to cause internal heat attack of gastrointestinal stagnation, lung and stomach dryness, and spring dryness is easy to occur. In addition, with the extension of outdoor exercise time in spring, contact with flowers, dust and other allergens increases, human immune function is enhanced, and adrenaline secretion is relatively strong, which is prone to the recurrence of acne.

Scraping the back can be said to "transfer" the toxin originally born on the face to the back and excrete it from the back. Therefore, doing more back scraping before acne occurs can play a very good preventive and therapeutic role.

In addition to going to the acupuncture department of the hospital to find a professional Chinese medicine scraping technician, family members can also help with back scraping. If there are children with acne at home, parents can scrape the board with water horns or stone scrapers. After applying scraping oil on the back, scrape from the neck along both sides of the spine from top to bottom, with moderate strength, which is acceptable to the scraped person. Generally, it is scraped once every 3 to 4 days, and the scraping time is about 10 minute. If you can scrape the red boil. If the acne is serious, cupping can also be done at the scraping site after scraping, and the effect is better.

Don't take a bath within two hours after scraping, so as not to catch cold and make the cold invade the body through the body surface. It is best to drink some warm water after scraping to promote blood circulation in the body. In addition, during scraping, the diet must be light and avoid eating too much oily food.