Moderate Cosmetic Ingredient

Cyperus Rotundus Tuber Extract

INCI: CYPERUS ROTUNDUS TUBER EXTRACT

CAS Number
Not uniquely assigned; often falls under 85085‑54‑7 or proprietary extract numbers.
Function
Skin conditioning, antioxidant, soothing botanical extract
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted as a botanical cosmetic ingredient with general safety obligation. NDIN not applicable for topical use.

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Botanical extract with bioactive sesquiterpenes; requires quality control for solvent residues and contaminants due to moderate safety profile and potential endocrine activity in vitro.

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Cyperus Rotundus Tuber Extract safe in cosmetics?

Botanical extract with bioactive sesquiterpenes; requires quality control for solvent residues and contaminants due to moderate safety profile and potential endocrine activity in vitro. The EU classifies Cyperus Rotundus Tuber Extract as "permitted". Safety rating: MODERATE.

Is Cyperus Rotundus Tuber Extract allowed in the EU?

Cyperus Rotundus Tuber Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Cyperus Rotundus Tuber Extract do in cosmetics?

Cyperus Rotundus Tuber Extract functions as: Skin conditioning, antioxidant, soothing botanical extract. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned; often falls under 85085‑54‑7 or proprietary extract numbers..

What is the Margin of Safety for Cyperus Rotundus Tuber Extract?

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 Cyperus Rotundus Tuber Extract 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
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
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