Tremella Fuciformis Extract

INCI: TREMELLA FUCIFORMIS (MUSHROOM) EXTRACT

CAS Number
778577-37-0 (polysaccharide fraction)
Function
Skin conditioning, moisturizing/humectant, film-forming
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not restricted; widely used in US cosmetics market

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Pure polysaccharide concentrate carries GHS H315 warning (skin irritation); at typical cosmetic use levels this is not clinically significant; source/purity specifications important

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Tremella Fuciformis Extract safe in cosmetics?

Pure polysaccharide concentrate carries GHS H315 warning (skin irritation); at typical cosmetic use levels this is not clinically significant; source/purity specifications important The EU classifies Tremella Fuciformis Extract as "permitted". Safety rating: GOOD.

Is Tremella Fuciformis Extract allowed in the EU?

Tremella Fuciformis Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Tremella Fuciformis Extract do in cosmetics?

Tremella Fuciformis Extract functions as: Skin conditioning, moisturizing/humectant, film-forming. It is classified as a cosmetic ingredient in our database. CAS number: 778577-37-0 (polysaccharide fraction).

What is the Margin of Safety for Tremella Fuciformis Extract?

adequate 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.

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