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Moumoujus

CYPERUS SCARIOSUS ROOT OIL.

Avoid CAS 91771-62-9 / PERFUMING

Cyperus Scariosus Root Oil, also recognized as Nagarmotha oil or Cypriol, is a botanical extract traditionally valued for its diverse properties. It is associated with anti-inflammatory, antimicrobial, antioxidant, and sebum-regulating actions, suggesting a broad theoretical range of benefits for skin health.

Summary

Anti-inflammatory Agent Antimicrobial Agent Antioxidant Astringent Fragrance Ingredient Perfuming Agent Sebum Regulator Skin Toning Agent

Science

Mechanism of Action

The proposed mechanism of action for Cyperus Scariosus Root Oil stems from its rich phytochemical composition, which includes sesquiterpenoids such as cyperene and rotundone, alongside polyphenols and flavonoids. These compounds are believed to exert anti-inflammatory effects by modulating inflammatory pathways, offer antioxidant protection against free radical damage, and demonstrate antimicrobial activity against various pathogens. Furthermore, the oil is thought to assist in balancing sebum production and possesses astringent qualities that may contribute to a toning effect on the skin.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The oil is insoluble in water but readily soluble in other oils. Its sesquiterpene-dominated composition contributes to good oxidative stability; however, optimal quality preservation requires storage in cool, dark conditions with minimal air exposure. No specific optimal pH range for formulation stability has been identified. Water is not suitable as an extinguishing agent for this oil.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk High

This ingredient lacks official safety assessments from key regulatory bodies such as the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS). While widely used as a fragrance component in cosmetics, typically at concentrations ranging from 0.2% to 3% in various products like skin creams and deodorants, these usage levels are for scent and do not constitute safety-evaluated limits for active skincare benefits. Safety Data Sheets indicate a potential to cause allergic skin reactions (H317) and irritation upon skin and eye contact. Crucially, a preliminary toxicological assessment raises significant concerns due to limited safety data, suggesting plausible risks including interaction with androgen receptors and potential for cancer induction, advising against its use on large or highly absorptive body areas.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
No Sensitive
Irritancy Moderate
Comedogenicity Unknown

Our Assessment

Verdict

Avoid

Given the substantial toxicological concerns, documented risk of irritation and sensitization, and absence of established human topical efficacy for skincare, Cyperus Scariosus Root Oil is considered unsuitable and should be avoided in Moumoujus precision skincare formulations.

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