●October

Look back
●1986
Lead to oxidize benzene A Mao to be included in 《food additives use hygiene standard 》 .
●October, 2001
Chinese food profession association, Chinese food oil academic association unites 65 large face powder to process a business enterprise and jointly delivers to the suggestion of "concerning modification 《 food additives use health standard 》forbid to use face powder to increase white".
●July, 2010
The health department office replies to the Chinese People is Political Consultative Conference proposal medium mention, the national food additives standard committee has already investigated to agree to once deregister to oxidize benzene A Mao.
●September, 2010
In 《food safety national standard food additives use standard (ask for an opinion draft)》 , "the face powder increases white" still keep being been included in a face powder processing.