Ascorbyl Stearate
INCI: ASCORBYL STEARATE
CAS 25395-66-8 (also 10605-09-1 for L-form) EC 246-944-9
(Stearoyloxy)-L-ascorbic acid
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details
Description
(Stearoyloxy)-L-ascorbic acid
Purpose
Function
Antioxidant
Profile
Properties
Silicone
Silicone free
Compliance
Regulatory Status
EU
Permitted
Safety
EXCELLENT
US
Permitted
Absorptionmoderate
Sensitizationnone
MoSnot established
NOAEL834 mg/kg
ConcernNone
Verdict
Well-established safety profile with no significant concerns in cosmetic use.
US Note
CIR-reviewed: Safe as used — assessed as part of the ascorbic acid/ascorbyl esters group
Assessment
Ratings
Reference