A synthetic peptide linked to myristic acid, used as a skin-conditioning ingredient.
What it is
Myristoyl nonapeptide-3 is, according to CosIng, the product of the reaction of myristic acid (a C14 fatty acid) with nonapeptide-3, a peptide made of nine amino acids. CosIng lists it as a skin-conditioning agent.
Where it is used
Found in creams, serums and other skin care products.
Limits of interpretation
The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.
The number in a peptide's INCI name is an identifier; it does not by itself show the amino acid sequence.
Functions
- Skin conditioning
- Maintaining the skin in good condition.
EU regulation
This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.