Asparagine
INCI: ASPARAGINE
CAS 70-47-3 (L-Asparagine) EC 200-735-9 / 221-521-1
L-Asparagine
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details
Description
L-Asparagine
Purpose
Function
Skin conditioning, hair conditioning
Profile
Properties
Silicone
Silicone free
Compliance
Regulatory Status
EU
Permitted
Safety
EXCELLENT
US
Permitted
Absorptionmoderate
Sensitizationnone
MoSnot established
ConcernLow
Verdict
No significant safety concerns; cosmetic-grade purity should be confirmed with absence of D-isomer contamination if L-form specified.
US Note
FDA GRAS as food substance (21 CFR 172.320); no specific cosmetic restriction
Assessment
Ratings
Reference