Regulatory Status
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Safety Data
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Expert Verdict
No significant safety concerns documented; it is a naturally occurring polysaccharide (mannose polymer) with no known irritation or sensitization issues. A D-mannose polysaccharide (mannoglycan) that forms a moisture-retaining film on the skin surface; derived from plant cell walls (e.g., konjac, ivory nut, yeast)
Regulatory Flags
Frequently Asked Questions
Is Mannan safe in cosmetics?
No significant safety concerns documented; it is a naturally occurring polysaccharide (mannose polymer) with no known irritation or sensitization issues. A D-mannose polysaccharide (mannoglycan) that forms a moisture-retaining film on the skin surface; derived from plant cell walls (e.g., konjac, ivory nut, yeast) The EU classifies Mannan as "permitted". Safety rating: MODERATE.
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.
What is the Margin of Safety for Mannan?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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