Cetostearyl Alcohol, commonly known as Cetearyl Alcohol, is a blend of long-chain saturated fatty alcohols used extensively as a multifunctional ingredient in cosmetic and personal-care formulations. It consists primarily of Cetyl Alcohol and Stearyl Alcohol, representing C16 and C18 fatty alcohol components respectively.
Cetostearyl Alcohol is generally supplied as a white to off-white waxy solid at room temperature. It is valued in cosmetic formulations for its emollient, consistency-enhancing, viscosity-building, texture-modifying and co-emulsifying properties.
Unlike a single pure fatty alcohol, Cetostearyl Alcohol is a mixture, and the exact proportion of Cetyl Alcohol and Stearyl Alcohol can vary according to the grade. This composition makes it useful for developing creams, lotions, conditioners, balms and other personal-care formulations requiring a structured fatty-alcohol component.
Cetostearyl Alcohol can contribute to the body, texture, stability, spreadability and sensory characteristics of suitable cosmetic formulations.
Cetostearyl Alcohol is a mixture of saturated long-chain fatty alcohols, primarily Cetyl Alcohol (C16) and Stearyl Alcohol (C18).
It is widely used as a multifunctional cosmetic ingredient because it can perform several formulation roles simultaneously.
Key characteristics include:
Cetostearyl Alcohol differs from individual fatty alcohols because it represents a mixture rather than one single molecular species. Its composition is primarily based on C16 and C18 saturated fatty alcohols.
The exact composition may vary according to the manufacturing process and commercial grade.
Important technical characteristics include:
Cetostearyl Alcohol is widely incorporated into cosmetic formulations because of its multifunctional properties.
It can contribute to:
It can be used in suitable:
Cetostearyl Alcohol is an important fatty-alcohol component for many skin-care formulations.
It can provide a smooth and creamy consistency while contributing emollient properties to the formulation.
Potential applications include:
Its ability to contribute to formulation body makes it useful when developing creams and lotions with a rich, structured texture.
Cetostearyl Alcohol is commonly used in hair-care formulations, particularly conditioning products.
Potential applications include:
It can contribute to the creamy consistency and smooth sensory characteristics of suitable hair-care formulations.
One of the important functions of Cetostearyl Alcohol is its ability to increase viscosity and provide body to suitable formulations.
When used at an appropriate concentration, it can help create:
The final effect depends on the concentration used and the complete formulation composition.
Cetostearyl Alcohol can function as a co-emulsifying and stabilizing component in suitable cosmetic emulsion systems.
It may support:
It can be combined with suitable primary emulsifiers depending on the formulation requirements.
As a long-chain fatty-alcohol mixture, Cetostearyl Alcohol can contribute to the emollient characteristics of cosmetic formulations.
It can help provide a smooth and conditioning feel in suitable:
Cetostearyl Alcohol is particularly relevant to cream and lotion formulations where consistency, texture and emollience are important.
It can contribute to:
The required concentration should be determined according to the complete formulation and desired final product characteristics.
Cetostearyl Alcohol can also be evaluated in selected anhydrous cosmetic systems.
Potential applications include:
Its waxy physical characteristics can contribute to the structure and consistency of these products.
When using Cetostearyl Alcohol, formulators should consider:
Because Cetostearyl Alcohol is a mixture, the exact ratio of its primary fatty-alcohol components should be evaluated against the specification of the selected grade.
Cetostearyl Alcohol is a waxy solid and may require heating before incorporation into a formulation.
Processing parameters can include:
The exact processing procedure should be established according to the complete formulation and equipment used.
Cetostearyl Alcohol is an important cosmetic raw material used in skincare, hair-care and personal-care formulations.
Manufacturers and formulators can evaluate the material based on:
Cetostearyl Alcohol suppliers can provide different grades according to formulation requirements.
Important supplier evaluation parameters include:
Cetostearyl Alcohol can be supplied as a cosmetic raw material for multiple formulation categories.
Applications include:
For bulk procurement, the required grade and composition should be clearly specified.
Important procurement parameters include:
Cetostearyl Alcohol is a mixture of long-chain saturated fatty alcohols, primarily Cetyl Alcohol and Stearyl Alcohol.
The INCI name is Cetearyl Alcohol.
Yes. Cetostearyl Alcohol is commonly used as another name for Cetearyl Alcohol.
The principal components are Cetyl Alcohol (C16) and Stearyl Alcohol (C18). The exact ratio depends on the commercial grade.
It can function as an emollient, thickener, consistency modifier, co-emulsifier and stabilizing ingredient in suitable cosmetic formulations.
Yes. It is suitable for many cream, lotion, moisturizer and balm formulations.
Yes. It is widely used in suitable conditioners, hair masks, hair creams and conditioning emulsions.
Cetostearyl Alcohol is insoluble in water.
It is generally supplied as a white to off-white waxy solid.
The melting range is grade-dependent and is commonly around 45–55°C.
No. It is a mixture of long-chain fatty alcohols, primarily Cetyl Alcohol and Stearyl Alcohol.
| Parameter | Specification |
|---|---|
| Appearance | Pale yellow to cream-colored / off-white |