Snapshot
- Overview
- A conditioning agent that detangles hair and smooths skin feel.
- Category
- Skin Conditioning, Emulsifying
- Type
- Surfactant
Behentrimonium Chloride
Behentrimonium Chloride is a cationic quaternary ammonium surfactant used as a conditioning agent and mild emulsifier. Hair and skin products use it to improve detangling, reduce static, and boost slip, though sensitivity reactions can occur.
Like this ingredient?
Our take
Is Behentrimonium Chloride a Good Ingredient?
It works well for slip, detangling, and static control. But its cationic charge can irritate skin or eyes in some users, especially in leave-on products, and that risk is what holds the rating to Fair rather than Good.
What it does
Skin Benefits
Smooths the feel of hair and cuts down on flyaways, making it easier to comb. In creams, it leaves a velvety finish without heavy residue.
Where you'll find it
Uses in Skincare & Cosmetics
Common in rinse-out conditioners, hair masks, and leave-in creams, and also used in lotions and balms.
Before you use it
Safety
Safe at typical concentrations for most people. Irritation, stinging, or redness can occur, particularly with leave-on use or eye contact. Patch test if you're sensitive, and choose rinse-off formats if you notice reactivity.
Products with Behentrimonium Chloride
