Hydrolyzed Extensin

INCI: HYDROLYZED EXTENSIN

Hydrolyzed Extensin (CAS 222400-33-1) is a cosmetic cosmetic ingredient functioning as Skin conditioning; hair conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.

View industrial chemical safety profile for CAS 222400-33-1 →

Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning; hair conditioning
Safety Rating
MODERATE

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes Permitted — not on FDA prohibited/restricted lists

For full compliance data across multiple jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Hydrolyzed Extensin.

Calculate MoS for your specific formulation with the MoS Calculator.

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Softener and conditioner

Expert Verdict

Expert safety assessment and concern-level summary for Hydrolyzed Extensin.

Regulatory Flags

potential-allergen natural-origin

Chemical Function

Softener and conditioner

Frequently Asked Questions

Is Hydrolyzed Extensin safe in cosmetics?

Hydrolyzed Extensin has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.

Is Hydrolyzed Extensin allowed in the EU?

Hydrolyzed Extensin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydrolyzed Extensin do in cosmetics?

Hydrolyzed Extensin functions as: Skin conditioning; hair conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 222400-33-1.

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