1, Cleaning facial acarid technology was developed by our company and Dermopathic Research Institute of Medical College of Qingdao University.

2, Objective : To explore the correlation of acarid mites allergens between working place and dwelling.

3, Acarid of 134 species , individual number of which amounts to 4396, have been collected.

4, Objective To study the breeding of acarid mites in flowers and leafages from Chinese medicinal materials.

5, Meiling-mycin obtained by use of Nanchang-streptomycin has the function to kill insect, acarid and nematode.

6, It has the unique function of sterilization & kill acarid by ultraviolet and ozone radiation.

7, It is possible that the observed differences could be due to the special physiology of acarid.

8, Availability: Applicable for skin with acne, rough pores and acarid which are common during adolescency.