At a glance
- CAS number
- 246159-33-1
- INCI name
- Cetearyl Glucoside
- Function
- emulsifier, surfactant, solubilizer
- Typical use level
- 1%–6%
- Solubility
- both
- Stable pH
- 4–8
CAS number and synonyms are sourced from PubChem. Function, usage levels, pH and compatibility are AI-assisted formulation guidance — verify against your supplier's technical data sheet and applicable regulations before use.
Also known as
Cetearyl glucoside D-Glucopyranose,C16-18-alkyl glycosides
Compatibility
Works well with:
Cetearyl Alcohol Glycerin Shea Butter Jojoba Oil Xanthan Gum Carbomer Hyaluronic Acid Niacinamide Tocopherol Panthenol
Use caution with:
High Electrolyte Concentrations Strong Acids High-HLB Anionic Surfactants
Cetearyl Glucoside is a non-ionic emulsifier and is generally well-tolerated across a broad range of cosmetic actives. High concentrations of electrolytes or salts can disrupt the emulsion stability by affecting the hydrophilic head group interactions. It is often used in combination with Cetearyl Alcohol to form a lamellar liquid crystal structure, which significantly boosts emulsion stability.
Formulation notes
Derived from glucose and fatty alcohols (C16-C18); considered mild and skin-compatible, suitable for sensitive skin formulations. Commonly sold as a blend with Cetearyl Alcohol (e.g., Emulgade PL 68/50). Add to the heated oil phase or water phase depending on blend; optimal emulsification typically achieved at 70-80°C. No known regulatory restrictions in major markets.
Related ingredients
- PEG-100 StearateEmulsifier
- Polysorbate 20Emulsifier
- Polysorbate 80Emulsifier
- Behenyl PEG/PPG-20/20 DimethiconeEmulsifier
- Cetyl PhosphateEmulsifier
- Glyceryl StearateEmulsifier