Is Isomerized Linoleic Acid safe in cosmetics?
Isomerized Linoleic Acid has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
GOOD
Cosmetic Ingredient
Isomerized Linoleic Acid
INCI: ISOMERIZED LINOLEIC ACID
Isomerized Linoleic Acid (CAS Not individually assigned (mixture of conjugated linoleic acid isomers; related CAS: 2420-56-6 for CLA mixture)) is a cosmetic cosmetic ingredient functioning as Film forming, skin conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
CAS Number
Not individually assigned (mixture of conjugated linoleic acid isomers; related CAS: 2420-56-6 for CLA mixture)
View industrial chemical safety profile →
Function
Film forming, skin conditioning
Editorial assessment
GOOD
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted with no specific CFR restriction
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Isomerized Linoleic Acid.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Isomerized Linoleic Acid — not a computed safety verdict. See the sourced toxicological data above.
Frequently Asked Questions
Is Isomerized Linoleic Acid allowed in the EU?
Isomerized Linoleic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isomerized Linoleic Acid do in cosmetics?
Isomerized Linoleic Acid functions as: Film forming, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (mixture of conjugated linoleic acid isomers; related CAS: 2420-56-6 for CLA mixture).
Compliance Tools
Check Isomerized Linoleic Acid compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Is Isomerized Linoleic Acid in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Isomerized Linoleic Acid in your formulation.