Phytosteryl Hydroxystearate
INCI: PHYTOSTERYL HYDROXYSTEARATE
Reviewed by Daisy · Last updated 18 Aug 2026
What Is Phytosteryl Hydroxystearate?
Phytosteryl Hydroxystearate (INCI: PHYTOSTERYL HYDROXYSTEARATE) is a cosmetic ingredient listed in the EU CosIng inventory. Plant phytosterols 12-hydroxyoctadecanoic acid esters.
Its declared cosmetic function is skin conditioning.
Source: European Commission CosIng inventory.
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