Skin Conditioning

Ammonium Glycolate

INCI: AMMONIUM GLYCOLATE
CAS 55901-06-1
Acetic acid, hydroxy-, monoammonium salt
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Acetic acid, hydroxy-, monoammonium salt

Purpose

Function

Exfoliant (AHA salt); pH adjuster; skin conditioning
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
GOOD
US
Permitted
Absorptionmoderate
Sensitizationmoderate
MoSadequate
NOAEL150 mg/kg
ConcernModerate
Verdict

Increases photosensitivity — sunscreen mandatory; professional peels (>4%) require separate safety assessment; irritation potential at low pH

US Note

Permitted — CIR reviewed glycolic acid + salts as safe; FDA recommends sunscreen use with AHAs

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
55901-06-1
INCI
AMMONIUM GLYCOLATE
Category
Skin Conditioning
Updated
Apr 2, 2026