源自世界上最大的私有制药企业——德国勃林格殷翰制药公司，经过欧洲临床医学的测试，是口气清新喷雾剂的先创者；畅销于欧洲、日本、印度尼西亚、美国、危地马拉等。所研发的产品获得国际上公认的医疗行业（简称MED）认可，2015年被One Drop Only品牌收购列入旗下子品牌，2019年进入中国，迅速引爆市场。

Halazon originated from the world's largest privately-owned pharmaceutical company-Boehringer Inheim Pharmaceuticals, Germany, with clinical proven in European.As the pioneer of breath freshening spray,Halazon is widely sold in Europe, Japan, Indonesia, United States, Guatemala, etc. The products developed have been recognized by the internationally recognized medical industry (MED for short), In 2015, Halazon was acquired as a sub-brand of One Drop Only.When it first entered the Chinese market in 2019, it quickly exploded the market.