Dimethyl Stearamine
molecular structure · PubChem
AKA: 124-28-7, Dymanthine, N-Dimethyloctadecylamine, N-Dimethyl-n-octadecylamine, Dimethyloctadecylamine, N-Dimethyl-1-octadecanamine, Octadecyldimethylamine, 1-Octadecanamine, Stearyldimethylamine, Octadecylamine
Plant-Derived
Cleanser
Emulsifier
Skin Conditioner
Hair Care
Not Clean
1-Octadecanamine, N,N-dimethyl-
Formula
C20H43N
Mol. Weight
297.60
CAS #
124-28-7
Form
Liquid
Functions
Antistatic
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Reduces Static
Conditions Hair
Emulsifier
Reduces Inflammation
Brightens Skin
Locks In Moisture
Reduces flyaways
Softens and detangles hair
Mixes oil and water
Traditional Use
A synthetic conditioning agent derived from stearic acid (found in animal and plant fats), created for use in cosmetics to provide emolliency, anti-static properties, and improved texture.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR