Science
Mechanism of Action
The extract's efficacy is rooted in its diverse phytochemical profile, including anthocyanins, gallic acid, ellagic acid, flavonoid glycosides, and tartaric acid. These compounds collectively deliver robust antioxidant protection against environmental stressors and significant anti-inflammatory action, effectively reducing skin redness. Tartaric acid, acting as an alpha-hydroxy acid (AHA), facilitates gentle exfoliation, promoting cellular turnover for brighter skin, reduced pigmentation, and refined pores. Furthermore, the extract supports the synthesis of collagen and enhances skin elasticity, while its flavone glycosides stabilize and intensify Vitamin C's antioxidant activity and fortify capillary walls, which helps to diminish the appearance of dark circles and puffiness.
Research
Clinical Evidence
Medium confidence0.5-5%
Transparency
Dusting Analysis
No information regarding dusting potential or specific thresholds was found in the research data.
The Formula
Formulation
Stability
The typical shelf life for Davidson Plum Cellular Extract ranges from 12 to 24 months. A key consideration is the pH-dependent color stability of its anthocyanin content, which shifts from red in acidic conditions to blue in basic environments, potentially influencing the final product's visual appearance.
Synergies
- Vitamin C (flavone glycosides stabilize and intensify Vitamin C's antioxidant activity)
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not conducted a specific safety review for Davidsonia jerseyana fruit extract and lists it under 'No Reported Uses'. However, general safety assessments classify it as 'Teen SAFE', 'Talc Free', 'Lanolin Free', 'Soy Free', 'Propylene Glycol Free', and 'Dye Free' by SkinSAFE. A related species, Davidsonia pruriens fruit extract, receives 'No penalty' across all safety categories on INCI Beauty, suggesting a favorable safety profile with low irritancy potential.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Davidsonia jerseyana Fruit Extract is a valuable, multifaceted ingredient that delivers significant antioxidant and anti-inflammatory benefits, while also enhancing skin brightness and promoting a more even, youthful complexion with generally low irritation potential.
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References
Sources
- specialchem.com ↗
- infinity-ingredients.co.uk ↗
- mdpi.com ↗
- nih.gov ↗
- singaporetech.edu.sg ↗
- researchgate.net ↗
- incibeauty.com ↗
- mq.edu.au ↗
- muktiorganics.com ↗
- nativeextracts.com ↗
- outbackbotanics.com ↗
- holisticbeauty.co.nz ↗
- galbaia.com ↗
- cir-safety.org ↗
- skinsafeproducts.com ↗