Skin Conditioning

10-Hydroxydecenoic Acid

INCI: 10-HYDROXYDECENOIC ACID
CAS 765-01-5
10-Hydroxy-trans-2-decenoic acid
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

10-Hydroxy-trans-2-decenoic acid

Purpose

Function

Skin conditioning
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
GOOD
US
Permitted
Absorptionmoderate
Sensitizationlow
MoSnot established
ConcernLow
Flags
natural-origin
Verdict

Synthetic origin noted in CosIng ; same royal jelly allergy caution applies if naturally sourced; the double bond introduces potential for oxidative degradation - formulate with antioxidants

US Note

Permitted as cosmetic ingredient; no specific restriction

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
765-01-5
INCI
10-HYDROXYDECENOIC ACID
Category
Skin Conditioning
Updated
Apr 2, 2026