Skin Conditioning

Aminopeptidase

INCI: AMINOPEPTIDASE
CAS 9031-94-1 EC 232-874-6
Enzymes, proteases, aminopeptidase
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Enzymes, proteases, aminopeptidase

Purpose

Function

Skin conditioning
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
GOOD
US
Permitted
Absorptionnegligible
Sensitizationmoderate
MoSnot established
ConcernModerate
Flags
potential-allergen
Verdict

Over-concentration can cause irritation or over-exfoliation; enzyme activity is pH- and temperature-dependent with formulation stability requiring validation; potential allergenicity in sensitized individuals

US Note

Not restricted; enzymes are generally well-established in cosmetics

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
9031-94-1
EC Number
232-874-6
INCI
AMINOPEPTIDASE
Category
Skin Conditioning
Updated
Apr 2, 2026