Formaldehyde-releasing preservatives: DMDM hydantoin, diazolidinyl urea, imidazolidinyl urea, methenamine, quarternium-15 and sodium hydroxymethylglycinate 甲醛釋放型防腐劑：DMDM 乙內醯脲、重氮烷基咪唑脲、咪唑啉基尿素、烏洛托品、季銨鹽-15和羥甲基甘氨酸鈉
用於各種化妝品中，會緩慢釋放少量致癌的甲醛。

資料來源 http://elvenchang.blogspot.tw/2011/02/blog-post.html

http://www.ewg.org/skindeep/ingredient/706077/SODIUM_HYDROXYMETHYLGLYCINATE_(FORMALDEHYDE_RELEASER)/

甲醛释放物