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

ERIGERON CANADENSIS FLOWER EXTRACT.

Valuable CAS 85166-76-3 / ANTIOXIDANT, ASTRINGENT, SKIN CONDITIONING - EMOLLIENT

Erigeron Canadensis Flower Extract, derived from the horseweed plant, is a multi-functional botanical ingredient recognized for its potent antioxidant, antimicrobial, and anti-inflammatory properties. This extract supports skin health by enhancing cellular regeneration, promoting collagen synthesis, and providing protection against environmental aggressors.

Summary

Antioxidant Anti-inflammatory Antimicrobial Skin Conditioning Wound Healing Support Collagen Production Enhancement Photoprotective Agent Astringent Depigmenting Agent (potential)

Science

Mechanism of Action

This extract operates through several intricate pathways to benefit the skin. It exhibits significant antimicrobial activity, with a methanolic extract showing a Minimum Inhibitory Concentration (MIC) of 3.125 µg/mL against Staphylococcus aureus. Its anti-inflammatory effects are mediated by potentially upregulating heme oxygenase-1 expression and suppressing NFκB and MAPKs activation in macrophages, with in vitro studies suggesting leaf extracts can inhibit the COX-2 enzyme by 30%. Rich in photoprotective phytosterols, it aids in accelerating wound healing, stimulating collagen production, and enhancing cell tissue formation, thereby fortifying the skin's natural defenses against environmental stressors. Flavonoids within the extract further modulate inflammatory and immune cell responses and may also contribute to skin depigmentation activity.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

The exact optimal pH range for cosmetic formulation stability is not extensively documented; however, the plant thrives in soil pH between 4.8 and 7.2. Extracts contain both oil-soluble volatile components and water/ethanol-soluble compounds like saponins, glycosides, tannins, and flavonoids, indicating broad solubility.

Conflicts

  • The essential oil derived from Erigeron canadensis should be adequately diluted in a suitable carrier oil to mitigate the risk of potential skin irritation.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Moderate

The Cosmetic Ingredient Review (CIR) has not conducted a specific safety review for Erigeron Canadensis Flower Extract. While generally considered safe for use, the essential oil component specifically requires dilution in a carrier oil prior to topical application, as it has been noted to potentially cause skin irritation in susceptible individuals. Therefore, careful formulation is advised to ensure an optimal safety profile.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Erigeron Canadensis Flower Extract is a valuable botanical ingredient, offering diverse benefits from antimicrobial action to collagen stimulation, making it promising for advanced skincare, though specific cosmetic application concentrations warrant further dedicated research.

Related

Similar Ingredients

Finding similar ingredients…