Polysorbate 20

Functions
Emulsifier
Solubilizer
Detergent
CAS Number(s)
9005-64-5
FDA UNII
7T1F30V5YH

Polysorbate 20 is an ethoxylated sorbitan ester, a popular non-toxic hydrophilic oil-in-water emulsifier, and solubilizer, allowing the dissolution of oils into water-based formulations without alcohol. It is an amber, viscous liquid, odorless, and soluble in water and alcohol.

Thanks to outstanding solubilizing properties, Polysorbate 20 (with HLB factor 16.7) allows the combining of lipophilic and hydrophilic compounds in a single formula. It is suitable for all types of applications and textures.


Properties:

  • Emulsifies all types of oils and works in combination with lipophilic emulsifiers
  • Solubilizing agent for fat-soluble compounds and oily fragrances in continuous aqueous mediums (including make-up removers, gels, shampoos, etc.)
  • It can be used in a wide range of textures, from spray to butter
  • Provides lightweight-neutral feel

This preservative-free ingredient exhibited excellent skin tolerance, including sensitive eye area.
Synonyms
Sorbitan, monododecanoate, poly(oxy-1,2-ethanediyl) derivs