Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

COTINUS COGGYGRIA LEAF EXTRACT.

Valuable / ANTIOXIDANT, ASTRINGENT, HUMECTANT

Cotinus Coggygria Leaf Extract, derived from the smoke tree, is a potent botanical celebrated for its multi-functional benefits in skincare. It offers robust antioxidant protection, enhances skin elasticity by inhibiting key enzymes, and provides anti-inflammatory, astringent, and humectant properties for a balanced, resilient complexion.

Summary

Antioxidant Astringent Humectant Anti-inflammatory Elastase Inhibitor Antimicrobial Wound Healing Agent

Science

Mechanism of Action

This extract operates through several mechanisms to support skin health. Primarily, it acts as a powerful antioxidant by efficiently scavenging free radicals and suppressing lipid peroxidation, an effect attributed to its rich content of flavonoids, tannins, and gallic acid derivatives. It safeguards skin's structural integrity by significantly inhibiting the activity of elastase enzymes, specifically Human Leukocyte Elastase (HLE) and Human Matrix Elastase (HME), thereby preventing the degradation of elastin fibers. Furthermore, it inhibits trypsin, protecting tissues from proteolytic damage. Its anti-inflammatory properties are partly linked to compounds like Fisetin. The extract also functions as an astringent, helping to refine pore appearance, and as a humectant to retain skin moisture, while exhibiting antimicrobial effects against certain bacterial strains and promoting wound healing.

Research

Clinical Evidence

High confidence
Effective range 0.01–0.5%
Optimal

0.1%

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Specific optimal pH for stability has not been identified. However, the extract has been studied in various solvent systems (aqueous, methanol, ethanol, ethyl-acetate), suggesting its active components maintain stability across different formulation bases.

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
10%
Sensitization risk Unknown

Formal safety assessments by CIR or SCCS are not available. While the FDA does not 'approve' cosmetic ingredients, a patent suggests the extract's use in 'safe and effective amounts' ranging from 0.001% to 20% by weight, with specific emphasis on 0.01% to 10%. Manufacturers are responsible for conducting rigorous safety evaluations in accordance with cosmetic regulations, particularly in Europe.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Cotinus Coggygria Leaf Extract is a valuable botanical ingredient, demonstrating potent antioxidant and anti-elastase capabilities even at low concentrations, making it highly beneficial for protecting skin integrity and promoting a youthful, resilient complexion.

Related

Similar Ingredients

Finding similar ingredients…