Science
Mechanism of Action
This extract's efficacy stems from a rich profile of bioactive compounds, including α-amyrin, β-amyrin, ferulic acid, luteolin, diosmetin, rutin, and β-sitosterol. These constituents work synergistically to combat oxidative stress, provide broad-spectrum antimicrobial defense against bacteria and fungi, reduce inflammation, and support natural wound healing processes, thereby promoting revitalized and rejuvenated skin.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Ethanolic extracts exhibited potent antifungal activity against various tested fungal strains, suggesting a role in combating skin fungal issues.
- 02 Silver nanoparticles synthesized using the leaf extract demonstrated antibacterial activities against pathogenic microorganisms, including E. coli and B. subtilis, with inhibition zones increasing proportionally to concentration.
- 03 General findings confirm significant antioxidant and antimicrobial activity of ethanolic extracts, supporting its potential for skin protection and purity.
- 04 Demonstrated immunomodulatory and antioxidant activity, increasing antioxidant enzyme levels (GSH, SOD, CAT) and decreasing lipid peroxidation (LPO) in immunosuppressed subjects, indicating systemic protective effects.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A dried aqueous extract (Ghana) was measured at a pH of 5.88. However, specific optimal pH ranges for maintaining stability and efficacy within cosmetic formulations have not been definitively identified.
Safety
Safety Profile
Formal safety assessments by regulatory bodies such as the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS) for cosmetic applications are not available. Oral toxicity studies in rats indicated the extract could be tolerated safely up to 3.125 g/kg, though this data is not directly transferable to topical cosmetic safety profiles.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Leptadenia Reticulata Leaf Extract is a valuable botanical offering antioxidant, antimicrobial, and skin conditioning benefits, with promising potential awaiting further human topical efficacy studies to solidify its precise impact on skin health.
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