Cetrimonium Chloride

CAS No. 112-02-7 / INCI Name: Cetrimonium Chloride

ANIMAL CAREPERSONAL CARE, FRAGRANCE, HEALTH & BEAUTY

Cetrimonium Chloride (sometimes referred to as: cetyltrimethylammonium chloride or CTAC for short) is used in personal care, this ingredient acts as a conditioning agent in hair care products like conditioners and shampoos. It reduces static and improves the texture of hair. It is also used in skincare products for its mild antimicrobial properties.

Key Benefits and Uses of Cetrimonium Chloride:

  • Hair Conditioning & Detangling
    Softens and smooths hair by coating strands, improving manageability and reducing flyaways.

  • Antistatic Agent
    Neutralizes electrical charges on hair and fur, ideal for both human and pet grooming products.

  • Mild Antimicrobial Action
    Helps inhibit microbial growth on skin and scalp, supporting cleaner-feeling formulations.

  • Emulsifier & Rinse-Off Agent
    Assists in stabilizing formulations and rinses easily without heavy residue.

  • Improves Product Spreadability
    Enhances the sensory profile and absorption of leave-in or wash-off products.

Common Applications Include:

  • Hair conditioners and detangling sprays

  • Leave-in treatments and styling products

  • Pet grooming shampoos and sprays

  • Antibacterial skincare lotions and creams

  • Beard and fur softening products

Why Choose Cetrimonium Chloride?

  • Effective at Low Concentrations (Typically 0.5–2%)

  • Compatible with Other Cationic and Nonionic Ingredients

  • Enhances Hair Texture, Shine, and Ease of Styling

  • Versatile Across Leave-On and Rinse-Off Formulas

  • Available in Liquid and Pellet Formulations

Important Safety Information:

  • For External Use Only. Not for ingestion or use on broken skin.

  • May Cause Irritation at High Concentrations. Use within recommended limits (typically <2% for rinse-off products).

  • Eye Contact Warning: Can cause eye irritation. Rinse thoroughly with water if contact occurs.

  • Regulatory Notes: Approved in cosmetics under EU and FDA guidelines; concentration limits may vary by region.

  • Keep Away from Children and Pets if Undiluted. Only safe for use in properly formulated end-products.