Hydrolyzed Cyperus Rotundus Root Extract

INCI: HYDROLYZED CYPERUS ROTUNDUS ROOT EXTRACT

CAS Number
Not specifically assigned for hydrolyzed form; parent extract CAS: 85085-54-7 / EINECS 285-381-3
Function
Skin protecting
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific restriction in 21 CFR

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

Cyperus rotundus contains bioactive sesquiterpenes (cyperotundone, ฮฑ-cyperone) with anti-inflammatory and anti-androgenic activity. Hydrolysis may reduce or alter these, but no published data confirms degree of elimination. Commercial use by Mibelle Biochemistry (EpiCalmin TCM) suggests supplier toxicology data exists.

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Hydrolyzed Cyperus Rotundus Root Extract safe in cosmetics?

Cyperus rotundus contains bioactive sesquiterpenes (cyperotundone, ฮฑ-cyperone) with anti-inflammatory and anti-androgenic activity. Hydrolysis may reduce or alter these, but no published data confirms degree of elimination. Commercial use by Mibelle Biochemistry (EpiCalmin TCM) suggests supplier toxicology data exists. The EU classifies Hydrolyzed Cyperus Rotundus Root Extract as "permitted". Safety rating: MODERATE.

Is Hydrolyzed Cyperus Rotundus Root Extract allowed in the EU?

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

What does Hydrolyzed Cyperus Rotundus Root Extract do in cosmetics?

Hydrolyzed Cyperus Rotundus Root Extract functions as: Skin protecting. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned for hydrolyzed form; parent extract CAS: 85085-54-7 / EINECS 285-381-3.

What is the Margin of Safety for Hydrolyzed Cyperus Rotundus Root 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.

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