Science
Mechanism of Action
Operates through a multi-pathway approach utilizing flavonoids (orientin, vitexin) and stilbenoids (cajaninstilbene acid) to neutralize reactive oxygen species (ROS) and suppress pro-inflammatory cytokines like TNF-alpha and IL-6. Additionally, the presence of cajanuslactone provides targeted antimicrobial action against P. acnes, while its phenolic structure assists in absorbing UV radiation for enhanced photoprotection.
Research
Clinical Evidence
Medium confidence0.5%
Key findings
- 01 Demonstrated Minimum Inhibitory Concentration (MIC) of 0.1 mg/ml against Propionibacterium acnes.
- 02 Achieved an IC50 of 0.69 mg/ml for DPPH radical scavenging, indicating potent antioxidant capacity.
- 03 Recorded up to 83.67% hydroxyl radical scavenging activity at concentrations of 1000 μg/ml.
Transparency
Dusting Analysis
As a botanical extract, it is frequently used at trace levels (below 0.1%) for marketing purposes. However, data suggests its antimicrobial and antioxidant benefits require concentrations closer to 0.1-1.0% to be clinically relevant.
The Formula
Formulation
Stability
The extract exhibits robust stability at temperatures up to 45°C for 28 days. It is versatile for use in aqueous gels and water-in-oil (w/o) emulsions.
Synergies
- Broad-spectrum sunscreens
- Anti-acne actives
Safety
Safety Profile
Classified as practically non-toxic with an oral LD50 > 5000 mg/kg; topical application shows zero irritancy in controlled rabbit skin models.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An excellent dual-threat botanical that provides scientifically-backed blemish control and oxidative stress relief for all skin types.
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