Survey of Formaldehyde (FA) Concentration in Cosmetics Containing FA-donor Preservatives

• Doi Takahiro

  Osaka Prefectural Institute of Public Health

• Kajimura Keiji

  Osaka Prefectural Institute of Public Health

• Taguchi Shuzo

  Osaka Prefectural Institute of Public Health

抄録

We measured the amount of formaldehyde (FA) in cosmetics containing FA-donor preservatives [imidazolidinyl urea (IU), dimethyloldimethyl hydantoin (DM), diazolidinyl urea (DU), quaternium-15 (QU), and bronopol (BP)] and explored the factors affecting FA release. FA was detected in all the 89 cosmetic products tested. FA concentrations of cosmetics declared to contain DM and DU were significantly higher than those of cosmetics declared to contain IU and BP. Detected FA concentration of samples produced in the U.S.A. was significantly higher than that of samples produced in European countries. A weak proportional relationship was observed between the pH value and the released FA concentration of the cosmetic products containing DM and DU. There were no significant differences in the FA concentrations of various categories of cosmetics (lotion, gel, conditioner, shampoo, body wash, and others). Cosmetics containing a blend of amines, amides, or hydrolyzed proteins together with FA-donor preservatives had a lower FA concentration than the others.

収録刊行物

• ＪＯＵＲＮＡＬ　ＯＦ　ＨＥＡＬＴＨ　ＳＣＩＥＮＣＥ

  ＪＯＵＲＮＡＬ　ＯＦ　ＨＥＡＬＴＨ　ＳＣＩＥＮＣＥ 56 (1), 116-122, 2010

  公益社団法人 日本薬学会

キーワード

• formaldehyde-donor preservative
• free-formaldehyde reducer
• cosmetic
• hydrogen ion concentration

詳細情報

• CRID: 1390282679473781504
• NII論文ID: 130000157712
• NII書誌ID: AA11316464
• DOI: 10.1248/jhs.56.116
• ISSN: 13475207
• ISSN: 13449702
• NDL書誌ID: 10538027
• Web Site: http://id.ndl.go.jp/bib/10538027
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10538027
• Web Site: http://www.jstage.jst.go.jp/article/jhs/56/1/56_1_116/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可