Poor Cosmetic Ingredient

Cyathusal A

INCI: NOT ASSIGNED

CAS Number
Not identified in public databases for cosmetic use; likely only a research compound identifier in the primary literature
Function
Potential bioactive cyathane diterpenoid from Cyathus species; no defined cosmetic function claimed in regulatory databases
Safety Rating
POOR

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No cosmetic usage history; would be considered a new cosmetic ingredient, potentially subject to drug classification if anti-inflammatory or neurotrophic claims are made

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Cyathusal A is a research-stage cyathane diterpenoid with no regulatory recognition or cosmetic usage history; strong pharmacological potential warrants full pre-clinical assessment and is currently unsuitable for consumer cosmetics without regulatory approval.

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Concern Level: High

Frequently Asked Questions

Is Cyathusal A safe in cosmetics?

Cyathusal A is a research-stage cyathane diterpenoid with no regulatory recognition or cosmetic usage history; strong pharmacological potential warrants full pre-clinical assessment and is currently unsuitable for consumer cosmetics without regulatory approval. The EU classifies Cyathusal A as "permitted". Safety rating: POOR.

Is Cyathusal A allowed in the EU?

Cyathusal A EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Cyathusal A do in cosmetics?

Cyathusal A functions as: Potential bioactive cyathane diterpenoid from Cyathus species; no defined cosmetic function claimed in regulatory databases. It is classified as a cosmetic ingredient in our database. CAS number: Not identified in public databases for cosmetic use; likely only a research compound identifier in the primary literature.

What is the Margin of Safety for Cyathusal A?

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

Check Cyathusal A compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
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Substance Compliance
Check compliance across 55 jurisdictions
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
Compare limits across jurisdictions

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