Science
Mechanism of Action
Functions through protein-mediated moisture binding and film formation on the skin surface, while phenolic compounds including hexahydroxyl and pentahydroxy-flavone provide antioxidant defense against environmental stressors. The amino acid profile, particularly tryptophan, supports skin barrier integrity and repair processes.
Research
Clinical Evidence
Medium confidence0.5%
Key findings
- 01 Demonstrated 37.1% DPPH antioxidant activity, highest among tested Australian wattle species (He et al., 2019)
- 02 Formed stable emulsions up to 50% oil content at concentrations as low as 0.17% (Agboola et al., 2007)
Transparency
Dusting Analysis
As a specialty botanical extract with proven functionality at low concentrations, dusting is unlikely given the effective dose range of 0.17-1.12%
The Formula
Formulation
Stability
Maintains stability across broad pH range (3-9) and elevated temperatures up to 90°C. Exhibits minimum solubility at isoelectric point around pH 4.0, with enhanced solubility in alkaline conditions.
Synergies
- Hyaluronic acid for enhanced hydration
- Vitamin C for antioxidant synergy
- Ceramides for barrier support
Conflicts
- High ionic strength solutions (>1% NaCl)
- Strong oxidizing agents
Safety
Safety Profile
Generally well-tolerated with related Acacia species having established safety profiles. Patch testing recommended for individuals with known plant sensitivities.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A scientifically-backed botanical extract that delivers measurable antioxidant benefits and skin conditioning at practical concentrations with excellent tolerability across all skin types.
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References
Sources