Brassicamidopropyl Dimethylamine

Brassicamidopropyl Dimethylamine molecular structure
molecular structure · PubChem
AKA: Rapeseed Oil Derivative
Synthetic
Skin Conditioner
Hair Care
Plant Oil
Not Clean
Brassicamidopropyl Dimethylamine is a cosmetic ingredient used as hair conditioning, skin conditioning. Rated moderate hazard by EWG. Assessed as safe by the CIR.
CAS #
-
Form
Liquid
Functions
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
Traditional Use
A synthetic conditioning agent developed in the late 20th century for use in hair and skincare products. It was designed to improve the feel and manageability of hair without the heaviness of traditional silicone conditioners.
EWG
4
CIR
Safe as used
Pregnancy
—
CIR Safety Findings
Not a Sensitizer
ewg-4
medical-approval
all-shades-safe
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Skin Types
●all-skin-types
Best For
General
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR