Phytosphingosine
Approved
Skin Barrier Lipid; Skin Conditioning Agent
Also Known As
4-Hydroxysphinganine
CAS Number
554-62-1
What It Does
Supports ceramide-related skin barrier function and may help maintain healthy skin microflora.
Why Oh Daisey Rates It This Way
Naturally related to sphingolipids present in skin and generally considered low concern at cosmetic concentrations.
Evidence Level
Moderate