Facial Gua Sha can not be scraped every day, two scraping between the need to interval 3 ~ 6 days, generally to the skin on the Gua Sha retreat as a standard.
Scraping Gua Sha is in the operation site coated with scraping oil and other lubricants, the use of smooth edge of the apparatus for scraping a method of disease prevention and control. Commonly used gua sha parts are back, neck, limbs and so on. Scraping Gua Sha can make local skin Gua Sha marks or Gua Sha spots, so as to achieve the effect of dredging meridians, blood circulation and stasis. The face can also be scraped, but pay attention to scraping techniques and strength, to avoid injury.
General again scraping need interval 3 ~ 6 days, to the skin on the gua sha retreat as standard, if the previous scraping gua sha spot has not yet subsided, should not be in the original place again for scraping. Scraping treatment should pay attention to indoor warmth, avoid wind and cold. There are serious cardiovascular and cerebrovascular diseases, liver and kidney insufficiency, generalized swelling, extreme weakness or emaciation, as well as bleeding tendency, prohibit Gua Sha method.
Facial Gua Sha is recommended to be operated by a professional physician, unauthorized operation is not recommended, so as not to cause adverse consequences.