Uses and functions of cetostearyl alcohol（C16-18） in detergents

Uses and functions of cetostearyl alcohol（C16-18） in detergents

Cetostearyl alcohol is mainly used as a thickener, emulsifier, conditioner and stabilizer in detergents (such as shampoo, shower gel, facial cleanser, etc.).

1. Main functions

(1) Thickening & improving fluidity

Adjust the consistency of the detergent to make it easier to spread and less likely to drip (such as shampoo, shower gel). Make the product have a "thick but not sticky" texture to enhance consumer experience.

(2) Stabilize foam & reduce irritation

When compounded with anionic surfactants (such as SLS/SLES), it can enhance the durability and fineness of the foam. By forming a micellar structure, it reduces the direct irritation of surfactants to the skin and scalp.

(3) Emulsification (for detergents containing oil formulas)

In cleansing oil-type cleansers or oily scalp shampoos, it helps the oil phase components to be evenly dispersed in the water phase to prevent stratification.

(4) Conditioning & Softening Effects

Conditioner/2-in-1 Shampoo: Forms a hydrophobic film on the hair, reduces damage to the hair scales, and makes the hair smoother

2. Typical Applications of Cetostearyl Alcohol in Detergents

 3. Notes

Additional amount: usually 0.5%~5%. Excessive amount may make the product sticky or difficult to rinse.

Solubility: It needs to be heated to 60~70℃ to dissolve in the oil phase, and then mixed with the water phase for emulsification.