Cetrimonium Chloride (CTAC)

INCI Name:
Cetyl Trimethyl Ammonium Chloride

Description:
Cetrimonium Chloride (CTAC) is a colorless to pale yellow, rapeseed-oil–derived cationic surfactant with strong cleansing, conditioning, and anti-static properties. With an active content of 50% and formulated in an isopropyl alcohol base, it is widely used in haircare, skincare, and household cleaning formulations. Known for its ability to leave skin soft and hair sleek, frizz-free, and shiny, CTAC is a versatile ingredient suitable for both cosmetic and industrial applications.

Solubility:
Soluble in water. Insoluble in oil.

Usage Rate:
1% – 2%

Recommended pH Range:
4.0 – 7.0

Applications:

• Hair conditioners
• Shampoos (anti-frizz, smoothing, strengthening)
• Leave in conditioners
• Skin cleansers
• Household cleaners
• Fabric conditioners
• Toilet cleaners and stain removers

Function:

• Acts as a cationic surfactant and conditioning agent
• Provides anti-static and smoothing benefits
• Enhances hair softness, strength, and shine
• Improves spreadability and slip in formulations
• Deep cleans by forming micelles that lift impurities
• Leaves skin soft and supple
• Reduces frizz and improves hair manageability

Storage:
Store in a cool, dry place away from direct sunlight and heat.