Ceramide 5
Used in cosmetic products as hair conditioning and skin conditioning. 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.
The chemical behind this ingredient
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IUPAC name: N-[(E,2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]-2-hydroxytetracosanamide
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Frequently asked questions
What is Ceramide 5 used for in cosmetics?
Ceramide 5 is used in cosmetic products as hair conditioning and skin conditioning. 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.
Is Ceramide 5 restricted in cosmetics in the EU?
No EU restriction annex is recorded for Ceramide 5 in our records. Rules change and differ by market, so always check the current regulation before you formulate.
Where can I buy Ceramide 5?
Post a buy request for Ceramide 5 with the grade, quantity and destination you need, and matching suppliers will send you quotes.