Science
Mechanism of Action
This extract utilizes a rich profile of amino acids—specifically lysine and methionine—to reinforce the skin's structural integrity while acting as a natural humectant to lock in moisture within the stratum corneum. Its high concentration of polyphenols and flavonoids neutralizes oxidative stress, while its phytosterol content helps soothe inflammation and repair the lipid barrier.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 Recent 2024 evaluations highlight that the leaves possess significantly higher free radical scavenging activity and polyphenol levels than the seeds, while also demonstrating alpha-amylase inhibitory properties for improved skin health.
- 02 Established botanical research confirms the extract's high water-retention capacity and its ability to deliver essential skin-conditioning phytosterols.
Transparency
Dusting Analysis
Because it is a 'superfood' ingredient, it is often included at negligible levels (below 0.5%) for marketing claims. Efficacy requires a minimum of 1.0% to provide measurable antioxidant and hydrating benefits.
The Formula
Formulation
Stability
Highly stable in aqueous solutions; however, the formula should be kept below 60°C during production to prevent the thermal degradation of sensitive polyphenols.
Synergies
- Hyaluronic Acid
- Vitamin C
- Niacinamide
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Recognized as safe in food applications (GRAS) and currently grouped with seed extracts for upcoming formal cosmetic safety assessments.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A sophisticated botanical extract that provides essential amino acids and superior antioxidant protection for all skin types when used at active concentrations.
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References
Sources