Is Mannan safe in cosmetics?
Mannan has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
MODERATE
Cosmetic Ingredient
Mannan
INCI: MANNAN
Mannan (CAS 9036-88-8 / 51395-96-1) is a cosmetic cosmetic ingredient functioning as Film forming - produces a continuous film on skin, hair, and/or nails. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 9036-88-8 / 51395-96-1 →
Function
Film forming - produces a continuous film on skin, hair, and/or nails
Editorial assessment
MODERATE
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Allowed - not listed as prohibited or restricted; generally recognized as a safe polysaccharide in cosmetics
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Mannan.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Mannan — not a computed safety verdict. See the sourced toxicological data above.
Regulatory Flags
potential-allergen
natural-origin
Frequently Asked Questions
Is Mannan allowed in the EU?
Mannan EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Mannan do in cosmetics?
Mannan functions as: Film forming - produces a continuous film on skin, hair, and/or nails. It is classified as a cosmetic ingredient in our database. CAS number: 9036-88-8 / 51395-96-1.
Compliance Tools
Check Mannan compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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