Science
Mechanism of Action
Artepillin C operates through multiple pathways to improve skin health. It specifically inhibits the growth of pathogenic bacteria such as *Staphylococcus aureus* and *Propionibacterium acnes*, crucial for addressing skin infections and acne. Its anti-inflammatory properties work to soothe irritation and reduce redness. Additionally, Artepillin C acts as an antioxidant, preventing cellular damage from oxidative stress. Research also indicates its potential involvement in collagen metabolism and fibroblast activity, suggesting roles in skin repair and wound healing.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
(E)-Artepillin C, whether pure or within Brazilian green propolis, requires protection from light and storage below -2.5 °C for optimal stability. Its acidic nature allows it to form salts with basic solutions, a critical consideration for pH-sensitive formulations. Artepillin C exhibits limited water solubility, becoming more hydrophobic in acidic environments, which may enhance its interaction with lipid membranes.
Safety
Safety Profile
Artepillin C has not been individually reviewed by the Cosmetic Ingredient Review (CIR) Expert Panel. While some *in vitro* studies report cytotoxic effects on specific tumor cell lines (glioblastoma, oral squamous cell carcinoma) under certain pH conditions, relevant concentrations (e.g., up to 100 µM) showed no cytotoxicity on RAW264.7 macrophages.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Artepillin C is a valuable ingredient for advanced skincare, offering significant *in vitro* antimicrobial, anti-inflammatory, and antioxidant benefits, particularly beneficial for oily and sensitive skin types.
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References
Sources