Cetostearyl – Cetearyl Alcohol

Description

Cetostearyl is a fatty alcohol mixture of cetyl alcohol and stearyl alcohol used in cosmetics and pharmaceuticals as an emollient, emulsifier, and thickener to improve the texture of products like lotions, creams, and conditioners. It appears as a white, waxy solid and is often found in personal care products, helping to stabilize formulations and provide a smooth feel to the skin and hair.

What it is
A mixture of two fatty alcohols, cetyl and stearyl alcohol.
Often derived from natural sources like coconut and palm oil, but can also be synthesized.
Appears as a white, waxy solid.
Also known as cetearyl alcohol or cetylstearyl alcohol.

Uses and functions
Emollient: Softens and soothes the skin.
Emulsifier: Helps to mix oil and water to prevent separation in products like lotions and creams.
Thickener: Adds body and viscosity to products, making them feel thicker and more stable.
Hair care: Conditions and detangles hair, and improves the texture of shampoos and conditioners.
Stabilizer: Helps to create stable, long-lasting emulsions.

Examples of products where it is used
Skin lotions and creams
Moisturizers
Sunscreen
Shampoos and conditioners
Hair styling products (e.g., mousse, anti-frizz cream)
Ointments and medicated creams

INGREDIENT INFORMATION

INCI: Cetearyl Alcohol
CAS No: 67762-27-0 , 885-55-5
Percentage Purity: Cosmetic grade
Appearance: White, waxy flakes or pellets
Recommended Usage Rate: 2% – 25% (depending on formulation type)
Solubility: Oil-soluble; dispersible in water when heated
Stable pH Range: 5.0 – 7.0
Heat Sensitivity: Melt in the oil phase during heating (typically 70–75°C)

MIXING METHOD

• Add to the oil phase and heat until fully melted

• Combine with the heated water phase and mix thoroughly

• Helps stabilize emulsions and improves viscosity in creams, lotions, and conditioners

PACKAGING

Our fatty alcohols are packed in waterproof zip-lock pouches to prevent spillage and maintain quality.

RECOMMENDED STORAGE

Store in a cool, dry place, away from moisture and direct sunlight.
(Current lot will expire October 2029)

DISCLAIMER

DAKITZ NATURAL PRODUCTS are for cosmetic and personal care formulations and are for external use only, unless otherwise stated.
This information is not intended to diagnose, treat, cure, or prevent any condition.
Ingredient usage must follow your region’s cosmetic regulations.
Please research, test, and understand ingredients before purchasing.
If you are not advanced in formulating, please work with a professional chemist or certified formulator.