Science
Mechanism of Action
This extract functions by suppressing the PI3K/mTOR and MAPK/NF-κB signaling pathways, which are critical drivers of cellular stress. It effectively inhibits the expression of pro-inflammatory cytokines such as IL-33, IL-4, and IL-5, while its rich content of gallic and ferulic acids provides secondary benefits by neutralizing free radicals and inhibiting tyrosinase-driven pigmentation.
Research
Clinical Evidence
Medium confidence0.1%
Key findings
- 01 In vitro studies at 0.02% (200 μg/mL) demonstrated a significant reduction in allergic degranulation and PI3K/mTOR pathway activity.
- 02 Isolated flavonoid glycosides from the pods achieved an 86% inhibition rate of IL-33, a primary mediator of inflammatory skin conditions.
- 03 In vivo modeling showed a 10% decrease in inflammatory cell infiltration through targeted MAPK pathway suppression.
Transparency
Dusting Analysis
Because it is a botanical extract, it is frequently included at trace levels (below 0.01%) for 'label claims.' However, clinical data suggests a minimum concentration of 0.02% is required to trigger its anti-allergic and anti-inflammatory mechanisms.
The Formula
Formulation
Stability
Contains canavalin proteins which may sediment or lose solubility in highly acidic environments below pH 3.0. The extract exhibits its best gelling and emulsifying stability in slightly acidic to neutral ranges.
Synergies
- Niacinamide (complementary anti-inflammatory pathways)
- Ascorbic Acid (synergistic antioxidant protection via gallic acid)
- Hyaluronic Acid (enhances delivery of water-soluble flavonoids)
Conflicts
- High concentrations of divalent cations like Magnesium Chloride or Calcium Chloride may cause protein precipitation.
- Strongly acidic formulations (pH < 3.0).
Safety
Safety Profile
Classified as Generally Recognized as Safe (GRAS) for food consumption, suggesting a high safety ceiling for topical use. No known cosmetic restrictions from the FDA or SCCS.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional soothing agent for sensitive or reactive skin, provided it is formulated at concentrations above 0.02% to ensure bio-activity.
Related
Similar Ingredients
Finding similar ingredients…