Sorbeth-230 Tetraoleate
What is Sorbeth-230 Tetraoleate?
Sorbeth-230 Tetraoleate is a nonionic surfactant produced by ethoxylating sorbitol, a natural sugar alcohol, with 230 ethylene oxide units and then esterifying it with four oleic acid chains derived from plant oils. This creates a molecule with balanced hydrophilic and lipophilic properties, ideal for water-in-oil emulsions. In cosmetics, it serves primarily as an emulsifying agent and surfactant, working by reducing interfacial tension between immiscible phases like oils and water. This action prevents ingredient separation, yielding smooth, stable textures in products such as moisturizers, sunscreens, and foundations. Its high ethoxylation degree enhances water solubility and mildness, making it suitable for rinse-off and leave-on formulations where consistent performance is key.
Benefits
Stabilizes emulsions for even product texture and spreadability.
Non-comedogenic profile supports clear pore appearance.
Low hazard rating fits formulations for broad skin types.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking stable cream-based moisturizers. | People sensitive to ethoxylated compounds. |
| Those with acne concerns due to zero comedogenic potential. | Those allergic to oleic acid derivatives. |
| Users preferring gentle surfactants in daily routines. | Preferers of completely non-synthetic ingredients. |
Safety Notes
- Assessed as low hazard by cosmetic safety databases.
- Generally mild with minimal irritation concerns.
Frequently Asked Questions about Sorbeth-230 Tetraoleate
What does Sorbeth-230 Tetraoleate do in products?
It emulsifies oil and water phases for stable, smooth textures in creams and lotions.
Is it safe for sensitive skin?
It holds a low hazard rating and shows mild characteristics in safety reviews.
Does it cause breakouts?
No, with a comedogenic rating of zero, it avoids pore blockage.