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SESH INGREDIENT FILE

Cetrimonium Chloride

INCI Cetrimonium Chloride

Cationic Surfactant / Conditioner Cleansing & Conditioning

What it is & what it does

Cetrimonium Chloride is a cationic conditioning surfactant.
WHAT IT IS: Cetrimonium Chloride is a cationic conditioning surfactant.

HOW IT WORKS: It binds to negatively charged hair/skin surfaces, reducing static and roughness and improving combability or feel. Its strongest role is conditioning, especially in hair-focused products.

WHY ITS ROLE MATTERS: Cetrimonium Chloride is a cationic conditioning surfactant that can bind to negatively charged hair surfaces, helping improve combability and reduce static. It is often used in rinse-off hair care for conditioning, rather than as a primary cleansing detergent.

A REALISTIC EXPECTATION: Its concentration and product type matter for tolerance; conditioning is the practical goal, not acne treatment.

Usage & cautions

Avoid eyes unless the product is intended for them; over-cleansing may cause dryness.
Information approach Consumer-friendly summaries are informed by established cosmetic ingredient references such as INCIDecoder and Paula’s Choice Ingredient Dictionary, while avoiding turning ingredient-level evidence into medical claims about the finished product.