化妆品防腐剂成分使用基准表
94年6月1日卫署药字第0940306890号公告增列
Cetylpyridinium chloride 1.0%
使用于用后沖洗掉产品,限量5.0%
使用于接触黏膜部位产品,限量0.01%
Cetylpyridinium chloride (CPC) is a quaternary ammonium salt antiseptic that is used in many over-the-counter personal-care products: mouthwashes, toothpastes, lozenges, and breath and nasal sprays, to name a few. It is also used in topical anti-infective products and as a pharmaceutical preservative.
https://www.acs.org/molecule-of-the-week/archive/c/cetylpyridinium-chloride.html