Sorbeth-4 Tetraoleate is the tetraester of oleic acid and a polyethylene glycol ether of sorbitol
Effective at 0.7%
See origin →
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Cleansing Surfactant
Emulsifier
Removes Impurities
Mixes Oil & Water
Traditional Use
Synthetic emulsifier developed in the mid-20th century as part of the polysorbate family. Designed to solubilize oils and create stable emulsions in cosmetic formulations without the limitations of natural alternatives.