INCI Name
Behentrimonium Methosulfate (and) Cetyl Alcohol (and) Butylene Glycol
Ingredient Origin
Conditioning quaternary ammonium compound
Plant-derived fatty alcohols
Cationic emulsifier and conditioning agent
Suitable for cosmetic and personal care use
Purity / Grade
Cosmetic Grade
Appearance: White to off-white flakes or pellets
Odour: Mild, characteristic
Consistent conditioning and emulsifying performance
Benefits & Uses
Key Benefits
Excellent hair conditioning and detangling
Improves softness, shine, and smoothness
Reduces frizz and flyaways
Enhances wet and dry combability
Mild and suitable for sensitive scalp formulations
Provides stable emulsions for conditioners and masks
Typical Applications
Rinse-off hair conditioners
Hair masks and deep conditioning treatments
Leave-in conditioners and creams
Hair smoothing and anti-frizz products
Co-wash and low-surfactant haircare products
How It Works
BTMS-50 carries a positive charge that binds to the negatively charged hair surface, forming a smooth conditioning layer along the hair shaft. This reduces friction, improves manageability, and enhances shine while delivering long-lasting conditioning benefits.
Concentration & Solubility
Recommended Usage Level
1.0 - 10.0% Skin care: 1 - 5% Hair care: 1 - 8%
Solubility
Dispersible in water upon heating
Soluble in the oil phase with heat
Requires heating for proper emulsification
Formulation Guidelines
Add to the oil phase
Heat oil and water phases to 70–75°C
Emulsify with mixing until uniform
Cool with gentle stirring
Adjust viscosity and conditioning level as required
PH value 5 - 7.5
Safety & Regulatory Information
Cosmetic ingredient for external use only
Non-therapeutic, non-medical applications
Suitable for rinse-off and leave-in hair products
Compliant with Indian cosmetic regulations (CDSCO)
Storage & Shelf Life
Store in a cool, dry place away from moisture
Keep the container tightly sealed
Shelf life: 24–36 months