Is Hydrolyzed Chitosan safe in cosmetics?
Hydrolyzed Chitosan has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Hydrolyzed Chitosan
INCI: HYDROLYZED CHITOSAN
Hydrolyzed Chitosan (CAS 83512-85-0; parent chitosan: 9012-76-4) is a cosmetic cosmetic ingredient functioning as Film forming, hair fixing, skin conditioning, antimicrobial. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 83512-85-0; parent chitosan: 9012-76-4 →
Auto-generated CPSR Part A draft with source citations
Function
Film forming, hair fixing, skin conditioning, antimicrobial
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — not restricted under 21 CFR; chitosan has GRAS notice for food contact
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 Chitosan.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Hydrolyzed Chitosan.
Regulatory Flags
potential-allergen
Frequently Asked Questions
Is Hydrolyzed Chitosan allowed in the EU?
Hydrolyzed Chitosan EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydrolyzed Chitosan do in cosmetics?
Hydrolyzed Chitosan functions as: Film forming, hair fixing, skin conditioning, antimicrobial. It is classified as a cosmetic ingredient in our database. CAS number: 83512-85-0; parent chitosan: 9012-76-4.
Compliance Tools
Check Hydrolyzed Chitosan compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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HYDRASTIS CANADENSIS EXTRACT
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