OEM Cetyl Stearyl Ether-12 The Complete Guide for Cosmetic Formulators Suppliers, Factory

Products Name  Cetyl Stearyl Ether-12
CAS No  68439-49-6
INCI Name  Ceteareth-12
Specification  ≥98% 
Molecular Weight  Approx. 826 g/mol
Chemical Formula  C₁₆-₁₈H₃₃-₃₇O(CH₂CH₂O)₁₂H
Appearance  White to off-white waxy solid
Solubility   Water-soluble

Product Description

Product Description

Cetyl Stearyl Ether-12

Cetyl Stearyl Ether-12 (also known as Ceteareth-12) is a non-ionic surfactant and emulsifier derived from a blend of cetyl and stearyl alcohols through ethoxylation with approximately 12 ethylene oxide units. As a mid-chain ethoxylate, it balances hydrophilic and lipophilic properties, making it suitable for stabilizing oil-in-water (O/W) emulsions and enhancing texture in cosmetics.

Cetyl Stearyl Ether-12 (INCI: Ceteareth-12) is a premium non-ionic emulsifier engineered for superior oil-in-water (O/W) emulsion stability in advanced cosmetic products. With its optimal HLB value of 14.5, it is the ideal choice for formulators seeking to create lightweight yet stable creams, lotions, and serums with exceptional spreadability and long-lasting performance.

Premium Applications Include:

  • 1
    Daily moisturizers with fast-absorption properties
  • 2
    Protective sunscreens requiring even dispersion of filters
  • 3
    Conditioning shampoos for improved silicone solubilization
  • 4
    Anti-aging serums with active ingredient stabilization

Cetyl Stearyl Ether-12 meets the highest purity standards, ensuring batch-to-batch consistency for your most demanding formulations. Its temperature stability and pH resilience make it particularly valuable for products requiring robust performance under varying conditions.

Benefits

Stability

Enhanced emulsion stability for improved product shelf life.

Texture

Silky-smooth texture without greasy residue.

Compatibility

Excellent compatibility with both hydrophilic and lipophilic actives.

Mildness

Mild, non-irritating properties suitable for sensitive skin formulations.

Use & Characteristics

  • Appears as a white to pale yellow waxy solid or paste, soluble in hot water and oils when heated.
  • Typical concentration: 0.5–3% in emulsions; higher doses (up to 5%) for thickening or solubilization in complex formulas.
Usage

Applications

Commonly used in daily lotions, gel-creams, and facial serums.

Skincare

Skincare Products

Stabilizes O/W emulsions for lightweight hydration, suitable for normal to oily skin.

Haircare

Haircare Products

Improves foam stability in shampoos and acts as a detangler in conditioners by reducing friction.

Suncare

Suncare & Protective

Emulsifies water-soluble UV filters and enhances spreadability.

Cleansing

Cleansing Formulations

Aids in the solubilization of oil-based impurities while maintaining a gentle, non-stripping formula.

Storage & Standards

Storage
Storage

Store in a closed container at a dry place at room temperature.

Testing
Animal Testing

Not animal tested

Vegan
Vegan

Does not contain animal-derived components

GMO
GMO

No data available

Frequently Asked Questions

What is the chemical nature of Cetyl Stearyl Ether-12?
It is a non-ionic surfactant and emulsifier produced by the ethoxylation of a mixture of cetyl and stearyl fatty alcohols, typically containing 12 units of ethylene oxide.
What is the HLB value of this emulsifier?
Cetyl Stearyl Ether-12 has an HLB value of approximately 14.5, making it an excellent stabilizer for oil-in-water (O/W) emulsions.
What are the recommended usage levels in cosmetic formulas?
Standard concentrations range from 0.5% to 3% for general emulsions. For more complex thickening or solubilization needs, levels can be increased up to 5%.
Is this product suitable for sensitive skin?
Yes, it is known for its mild, non-irritating properties, making it compatible with sensitive skin and dermatological formulations.
Does the product contain any animal-derived ingredients?
No, the product is vegan-friendly and does not contain any animal-derived components. It has also not been tested on animals.
How should Cetyl Stearyl Ether-12 be stored to maintain quality?
It should be kept in a tightly closed container and stored in a cool, dry place at room temperature to ensure batch-to-batch consistency and stability.

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