定义
Ceramide 5 (Retired) is the N-acylated sphingolipid having the erythro structure that conforms generally to the formula, where m has a value ranging from 13 to 27 in which the acyl moiety may be saturated or mono-unsatuarated and n has a value ranging from 10 to 16. Ceramide 5 is similar to Ceramide 4, however, the acylating hydroxy acids are generally longer in Ceramide 5 than in Ceramide 4. The INCI Name, Ceramide 5, originally developed in 1997, was designated with a retired status in 2014. For an interim period of time, trade name assignments formerly published with the INCI Name Ceramide 5 will be retained in the retired monograph, and also published with the new name assignment, Ceramide AS.
化妆品中的作用
安全与法规参考
Reviewed by CIR: Safety Assessment of Ceramides as Used in Cosmetics
来源: 美国CIR 安全性评估
详细资料——标示名称、识别编号、物性、试验记录、文献
官方标示名称和定义
日本化妆品工业联合会标示名称 セラミド５: 本品は、Ｎ－アシル化スフィンゴイドで、一般に次の化学式で表される。
来源: 日本化妆品工业联合会标示名称
别名和识别信息
相关文献
- Mouse anti-ceramide antiserum: a specific tool for the detection of endogenous ceramide. · 2001
- Insights into the molecular organization of lipids in the skin barrier from infrared spectroscopy studies of stratum corneum lipid models. · 2000
- Infrared spectroscopy and microscopic imaging of stratum corneum models and skin. Invited Lecture · 2000
- Role of Ceramides 2 and 5 in the Structure of the Stratum Corneum Lipid Barrier · 1999