Let the pores breathe freely, transparent and bright.
It works at once, and is gentle and safe.
One valid government issued picture ID;
High school diploma or equivalent or above 19 years old or below 19 years old must have parental permission;
For students who choose to take classes in English, they should get high school English 10 or IELTS 5.0 ; For students who choose to take classes in Mandarin or Cantonese, their first language should be Mandarin or Cantonese and also pass East West College English entrance exam above 70%; For students who are taking Chinese class, but are not Chinese native speakers, they should get high school English 10 or IELTS 5.0 or pass entrance English exam above 70%, and pass Chinese Proficiency Test (HSK) Level 2.