Cetearyl Alcohol
Fatty alcohol thickener and co-emulsifier that builds body, stability, and a richer feel in creams and lotions. Also boosts slip and structure in hair conditioners.
Cetearyl Alcohol is a blend of fatty alcohols used to thicken and stabilise emulsions and improve texture.
It gives creams and lotions a smoother, richer body, reduces separation risk, and improves glide during application.
It is also widely used in hair conditioners and masks to enhance slip and support a more structured, creamy finish.
This is not a drying alcohol, it is a waxy, skin-friendly structuring ingredient.
FEATURES
- Builds viscosity – thickens creams, lotions, and conditioners.
- Improves stability – supports stronger emulsions and reduces separation risk.
- Better sensory – adds slip and a richer, creamier feel.
- Versatile – works well in skin care and hair care emulsions.
BEST FOR
- Lotions
- Creams
- Body butters
- Hair conditioners
- Hair masks
- Leave-in creams
FORMULATION GUIDELINES
| INCI | Cetearyl Alcohol |
|---|---|
| Type | Fatty alcohol (thickener / co-emulsifier / structuring agent) |
| Form | Flakes or pellets |
| Solubility | Oil soluble (melt-in) |
| Use Rate | 1–5% typical in lotions and creams. 3–10% common in conditioners and masks, depending on texture goal. |
| Best Phase | Oil phase (heat to melt) |
| pH Compatibility | Not pH dependent (structuring oil phase ingredient). pH N/A for anhydrous systems. |
| Temperature Tolerance | We recommend heating to 70–75°C to fully melt, then emulsify hot for best stability and texture. |
| Pro Tip | Use cetearyl alcohol with your primary emulsifier to improve stability and build cream body. If the product feels too waxy, reduce the percentage or balance with a lighter emollient ester for better spread. Allow 24 hours after batching before final viscosity decisions, because fatty alcohol structure develops as it cools and sets. |
| Appearance | White waxy flakes or pellets |
| Stability Notes | Texture depends on cooling profile and total oil phase. Avoid fast chilling if you want a smoother, less grainy finish. |
| Storage | Keep sealed, cool and dry. Protect from heat. |
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