Phytosteryijisostearyijceiyij Stearyl/Behenyl Dimer Dilinoleate ●
TL;DR. This ingredient is a rich emollient and conditioning ester used to add cushion, gloss, adhesion, and a lanolin-like feel in lip, skin, and color products. It also helps bind pigments and improve payoff in balms, sticks, and creams.
What does Phytosteryijisostearyijceiyij Stearyl/Behenyl Dimer Dilinoleate do in a cosmetic formula?
This ingredient is a rich emollient and conditioning ester used to add cushion, gloss, adhesion, and a lanolin-like feel in lip, skin, and color products. It also helps bind pigments and improve payoff in balms, sticks, and creams.
Is Phytosteryijisostearyijceiyij Stearyl/Behenyl Dimer Dilinoleate clean?
From a clean-beauty perspective, it is generally well tolerated and not a common restricted-list trigger. The main considerations are its complex ester processing and trace impurity control, rather than a routine irritation profile.
Is Phytosteryijisostearyijceiyij Stearyl/Behenyl Dimer Dilinoleate sustainable?
This material is typically built from vegetable-derived fatty acids, fatty alcohols, and plant sterols, though exact sourcing can vary by supplier. Its large, oily ester structure is expected to break down more slowly than simple plant oils, so biodegradability is less straightforward.
Is Phytosteryijisostearyijceiyij Stearyl/Behenyl Dimer Dilinoleate COSMOS-approved?
It may fit COSMOS-natural when made from approved natural-origin feedstocks using permitted esterification chemistry, but supplier documentation is needed. From a Green Chemistry lens, it scores better when renewable feedstocks and low-residue processing are verified, with some friction from its highly processed, high-molecular-weight structure.
How does Phytosteryijisostearyijceiyij Stearyl/Behenyl Dimer Dilinoleate work chemically?
The molecule is a high-molecular-weight ester blend made by linking bulky sterol and long-chain fatty alcohol groups to a dimerized unsaturated fatty acid backbone, which explains its tack, cushion, and pigment-wetting behavior. It is oil-soluble, water-insoluble, broadly pH-independent in anhydrous systems, and usually used as part of the oil phase where heat stability and oxidation control depend on the surrounding lipid blend.
Last updated 2026-05-13