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Moumoujus

CONVALLARIA MAJALIS BULB/ROOT EXTRACT.

Avoid CAS 84082-46-2 / SKIN CONDITIONING

Convallaria Majalis Bulb/Root Extract, derived from the inherently toxic Lily of the Valley plant, is categorized as a skin conditioning agent. While it contains bioactive compounds with potential antioxidant, anti-inflammatory, and antimicrobial properties, its profound toxicity demands extreme caution for any dermatological application due to severe systemic risks.

Summary

skin conditioning antioxidant anti-inflammatory antimicrobial

Science

Mechanism of Action

This extract functions as a skin conditioning agent primarily through the presence of various bioactive compounds, including flavonoids, saponins, and phenolic acids. These constituents are associated with antioxidant activity, potential cellular membrane stabilization, and the reduction of inflammation at the tissue level, alongside antimicrobial properties. However, these mechanisms must be weighed against its significant toxicity profile.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Commonly dusted

Despite the well-documented severe toxicity of Convallaria Majalis, its inclusion in certain cosmetic formulations for 'skin conditioning' attributes raises a significant red flag for dusting. The marketing of potential benefits without transparent and adequate disclosure of its profound safety concerns, or in concentrations that cannot be demonstrably proven safe, indicates a high likelihood of misrepresentation.

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Specific data on the optimal pH range for the stability of Convallaria Majalis Bulb/Root Extract in cosmetic formulations is currently unavailable.

Conflicts

  • The inherent and extreme toxicity of the Convallaria majalis plant and its constituents mandates the use of exceptionally low, meticulously controlled concentrations to mitigate potential dermatological and systemic risks. The leaves of the plant are also recognized as a mild skin irritant.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

The Convallaria majalis plant is profoundly toxic, with all parts, particularly the roots and berries, containing dangerous cardiac glycosides and cytotoxic constituents. Ingestion carries a high risk of serious illness, including fatality. While topical applications are occasionally referenced, the high toxicity necessitates extreme caution. This ingredient has not been formally reviewed by the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS). While EWG Skin Deep rates it 'LOW' for certain hazard categories, this is an internal assessment and not a regulatory safety endorsement.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Due to its severe inherent toxicity, including cardiac glycosides and cytotoxic compounds, and the absence of established safe or effective topical concentrations, Convallaria Majalis Bulb/Root Extract presents an unacceptable risk profile for skincare formulations and should be avoided.

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