Science
Mechanism of Action
This extract exerts its dermatological benefits primarily through a rich profile of bioactive compounds, including flavonoids, terpenoids, and saponins. These constituents confer potent anti-inflammatory effects by modulating cellular pathways involved in skin irritation and redness. Its robust antioxidant activity neutralizes free radicals, safeguarding skin cells from environmental damage and oxidative stress. Furthermore, it supports deep hydration, skin nourishment, and may contribute to regulating sebum production, alongside exhibiting potential antimicrobial actions.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Topical application of Cyperus rotundus *rhizome* ethanolic extract in acute and chronic skin inflammation models in mice demonstrated a reduction in ear edema and cellular infiltrate. It also decreased TPA-induced keratinocyte hyperproliferation, without causing skin atrophy or changes in lymphoid organ weight, indicating potential topical anti-inflammatory and antiproliferative efficacy.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
When incorporated into an ointment formulation, maintaining a final product pH between approximately 5.0 and 7.0 is recommended for optimal stability and skin compatibility. Natural preservatives, such as Vitamin E, can be added to enhance product longevity and stability.
Safety
Safety Profile
The specific Cyperus Rotundus Fruit Extract has not undergone formal safety review by CIR, SCCS, or received FDA GRAS status. While preclinical topical studies on a general Cyperus rotundus extract showed no adverse effects like skin atrophy, and oral supplementation studies noted no adverse events, the potential for skin irritation or allergic reactions in sensitive individuals cannot be entirely excluded.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Cyperus Rotundus Fruit Extract is a valuable botanical ingredient, demonstrating potent anti-inflammatory and antioxidant benefits across all skin types, though further human-specific clinical and regulatory safety data for the fruit extract would provide enhanced confidence.
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