Ascorbyl Isostearate
INCI: ASCORBYL ISOSTEARATE
CAS 51222-59-4
Ascorbyl Isostearate is the ester of Ascorbic Acid and isostearic acid
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details
Description
Ascorbyl Isostearate is the ester of Ascorbic Acid and isostearic acid
Purpose
Function
Skin-Conditioning Agent – Miscellaneous
Profile
Properties
Silicone
Silicone free
Compliance
Regulatory Status
EU
Permitted
Safety
MODERATE
US
Permitted
Absorptionlow
Sensitizationlow
MoSnot established
ConcernModerate
Verdict
Zero reported commercial uses as of 2022 CIR survey. If planning to use this ingredient, safety case would need to be established from scratch with read-across justification.
US Note
CIR-reviewed (2022): safe as used when formulated to be nonirritating/nonsensitizing; however, not reported as being used in any cosmetic products at the time of the review
Assessment
Ratings
Reference