Tripeptide-10 Citrulline

Tripeptide-10 Citrulline is a cosmetic ingredient used as a skin conditioning agent. It is used in 19 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).

INCI nameTRIPEPTIDE-10 CITRULLINE
FunctionSKIN CONDITIONING
CAS number-
Prevalence19 products (0.02% of dataset)
Most used inSkincare
EU statusRestricted (annex )
Monthly searches10

Used in

Serums 47.4%Eye Moisturizers 15.8%General Moisturizers 10.5%Day Moisturizers 5.3%Facial Treatments 5.3%Lip Moisturizers 5.3%

Frequently asked

What does Tripeptide-10 Citrulline do in skincare?
Tripeptide-10 Citrulline functions as a skin conditioning agent in cosmetic formulas.
Is Tripeptide-10 Citrulline allowed in cosmetics?
Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
What products contain Tripeptide-10 Citrulline?
It is most commonly found in Skincare products, especially serums (47.4% of its uses).

Manufacturers with experience using Tripeptide-10 Citrulline

Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.