Science
Mechanism of Action
This extract operates through a complex network of anethole and polyphenols like quercetin and ellagic acid to neutralize reactive oxygen species (ROS). It specifically prevents lipid peroxidation to maintain skin barrier integrity, inhibits glycation to protect collagen fibers, and modulates tyrosinase activity for a more uniform skin tone.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 Demonstrated an 18% reduction in squalene oxidation and a 30% decrease in lipid accumulation within sebocytes at concentrations of 1-5%.
- 02 Recorded a Ferric Reducing Antioxidant Power (FRAP) of 14.30 mg AAE/g, outperforming other Australian myrtle species in free radical scavenging.
- 03 Toxicological screening via Zebrafish larvae confirmed a high safety profile and low systemic toxicity (LC50 283.5 mg/L).
Transparency
Dusting Analysis
Due to its potency, many brands include it at sub-clinical levels (<0.5%) for 'label claims.' For measurable sebum control and antioxidant protection, concentrations should meet the 1% threshold established in clinical evaluations.
The Formula
Formulation
Stability
Heat-sensitive; must be added during the cool-down phase below 40°C. Protect from direct light to maintain polyphenol stability.
Synergies
- Vitamin C
- Hyaluronic Acid
- Niacinamide
Conflicts
- Strong oxidizing agents
- Strongly acidic or basic environments
Safety
Safety Profile
Recognized as safe (GRAS) for dietary intake; topical application exhibits very low irritancy potential across all skin types.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional Australian botanical that provides superior antioxidant protection and lipid management for modern, urban-exposed skin.
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