Undecylenoyl Collagen Amino Acids
AKA “Undecylenoyl Collagen Amino Acids”
Acid
Ingredient Facts
Undecylenoyl collagen amino acids
Acid · Cleansing · EWG: 4
Synthetic
Cleanser
Marine
Amino Acid
Acid
Not Clean
Amino acids, collagen, 10-undecenoyl derivatives
CAS #
162260-09-5
See origin →
Functions
Antistatic
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Boosts collagen production
Traditional Use
A modern cosmetic ingredient combining undecylenic acid with collagen peptides. Developed to provide antimicrobial benefits while delivering protein-derived conditioning properties to skin and hair.
Skin Types
●all-skin-types
Best For
Loss of Elasticity
Pregnancy & Breastfeeding Safe
Yes
Verified Jun 2026
Data: CosIng · EWG · CIR