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Moumoujus

DRYOPTERIS FILIX-MAS ROOT EXTRACT.

Insufficient Data CAS 84650-05-5 / SKIN CONDITIONING

Dryopteris Filix-Mas Root Extract, sourced from the male fern, is identified for its potential anti-inflammatory and antioxidant properties, largely attributed to its flavonoid and tannin content. In cosmetic applications, it functions primarily as a skin-conditioning agent, aiming to enhance the skin's texture and overall appearance.

Summary

Skin-Conditioning Agent Antioxidant Anti-inflammatory

Science

Mechanism of Action

This extract exerts its effects by moderating inflammatory pathways, with studies on the leaf extract demonstrating a capacity to reduce topical edema. Its antioxidant activity is linked to the scavenging of free radicals, potentially through chelation of metal ions, thereby contributing to cellular protection against oxidative stress. These bioactivities are driven by the presence of key compounds such as flavonoids and tannins.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

While the Dryopteris filix-mas plant naturally thrives in environments with a pH range of 4.5 to 7, specific data concerning the optimal pH stability for the root extract in cosmetic formulations is currently unavailable. The extract is described as hydrosoluble.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) has not conducted an assessment for Dryopteris Filix-Mas Root Extract. It is categorized as 'RESTRICTED' by EWG, indicating insufficient data regarding common safety concerns such as skin allergies, irritation, and developmental toxicity. Animal studies involving oral administration of Dryopteris filix-mas leaf extract showed no acute toxicity up to 5000 mg/kg, but a chronic 6-month oral study at doses up to 125 mg/kg in rats observed reversible, dose-dependent kidney toxicity. General warnings exist regarding some ferns potentially containing carcinogens and thiaminase, though these are not specifically linked to cosmetic topical application of the root extract.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Despite its potential anti-inflammatory and antioxidant benefits, the absence of specific clinical efficacy and comprehensive topical safety data for Dryopteris Filix-Mas Root Extract makes its cosmetic application highly questionable.

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