Is Tremella Fuciformis (Snow Fungus) Extract safe in cosmetics?
Tremella Fuciformis (Snow Fungus) Extract has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Tremella Fuciformis (Snow Fungus) Extract
INCI: TREMELLA FUCIFORMIS SPOROCARP EXTRACT
Tremella Fuciformis (Snow Fungus) Extract (CAS 778577-37-0) is a cosmetic cosmetic ingredient functioning as Polysaccharide extract from Tremella fuciformis (snow fungus). Hygroscopic. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 778577-37-0 →
Auto-generated CPSR Part A draft with source citations
Function
Polysaccharide extract from Tremella fuciformis (snow fungus). Hygroscopic acidic polysaccharides absorb moisture and form biofilm on skin surface. Particle size smaller than standard hyaluronic acid allows deeper penetration. Primary activity: deep hydration and barrier support. Secondary claims: adaptogenic anti-stress and antioxidant properties.
Safety Rating
EXCELLENT
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted without restriction. Gaining traction in clean and holistic beauty segment alongside reishi and ginseng. Claims beyond hydration require substantiation. MoCRA safety substantiation required.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Tremella Fuciformis (Snow Fungus) Extract.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Antioxidant
Film former
Humectant
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Tremella Fuciformis (Snow Fungus) Extract.
Regulatory Flags
adaptogen
mushroom-extract
hydration
holistic-beauty
claims-substantiation-required
Chemical Function
Humectant
Film former
Antioxidant
Softener and conditioner
Frequently Asked Questions
Is Tremella Fuciformis (Snow Fungus) Extract allowed in the EU?
Tremella Fuciformis (Snow Fungus) Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tremella Fuciformis (Snow Fungus) Extract do in cosmetics?
Tremella Fuciformis (Snow Fungus) Extract functions as: Polysaccharide extract from Tremella fuciformis (snow fungus). Hygroscopic acidic polysaccharides absorb moisture and form biofilm on skin surface. Particle size smaller than standard hyaluronic acid allows deeper penetration. Primary activity: deep hydration and barrier support. Secondary claims: adaptogenic anti-stress and antioxidant properties.. It is classified as a cosmetic ingredient in our database. CAS number: 778577-37-0.
Compliance Tools
Check Tremella Fuciformis (Snow Fungus) Extract 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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Humectant, skin conditioning agent
Hydrolyzed Tremella Fuciformis Sporocarp Extract
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