Ceteareth 20 – Erca Wax CS20 (Flakes)

Description

Ceteareth-20, also known as Erca Wax CS20 (in flake form), is a non-ionic surfactant and emulsifying agent primarily used in cosmetics and personal care products. It’s derived from a blend of cetyl and stearyl alcohols and appears as white or creamy waxy flakes. This ingredient is known for its ability to stabilize oil-in-water emulsions, making it a valuable component in creams, lotions, and other formulations.
Key Characteristics and Properties:
Emulsifier: Ceteareth-20 facilitates the mixing of oil and water-based ingredients, creating stable emulsions.
Solubility: It is soluble in both water and oil, making it versatile for various formulations.
Texture: It imparts a smooth, creamy texture to products.
Stabilizer: It enhances the stability of emulsions, preventing separation of ingredients.
Thickening Agent: It can contribute to the viscosity and texture of formulations.
Appearance: Typically found in the form of white or creamy flakes.
Common Uses:
Skincare: Creams, lotions, moisturizers, sunscreens, etc.
Haircare: Conditioners, styling products, hair dyes.
Other Cosmetics: Foundations, mascaras, lipsticks.
Personal Care: Body washes, hand and foot creams, etc.
Other Applications: Can be found in detergents and soaps.
Additional Notes:
Ceteareth-20 is a high HLB (Hydrophilic-Lipophilic Balance) emulsifier, meaning it favors water in its emulsifying action.
It is often used in conjunction with a low HLB emulsifier to achieve optimal stability and viscosity in formulations.
While generally considered safe, some studies suggest potential irritation at high concentrations, so it’s important to follow recommended usage levels.