Skin Conditioning

Acetyl Carnitine Hcl

CAS 5080-50-2
1-Propanaminium, 2-(Acetyloxy)- 3-Carboxy-N,N,N-Trimethyl-,Chloride
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

1-Propanaminium, 2-(Acetyloxy)- 3-Carboxy-N,N,N-Trimethyl-,Chloride

Purpose

Function

Skin Conditioning
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
MODERATE
US
Permitted
Absorptionlow
Sensitizationlow
MoSnot established
ConcernModerate
Verdict

Low pH of concentrated solutions may require buffering; otherwise minimal toxicological concern.

US Note

Permitted; carnitine salts well-documented in supplement and cosmetic use

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
5080-50-2
Category
Skin Conditioning
Updated
Apr 23, 2026