Science
Mechanism of Action
It combats free radicals and reduces inflammation by down-regulating mediators like COX2 and TNFα, while promoting collagen synthesis for enhanced elasticity. The extract also inhibits melanin production for brightening and offers broad protection against UVA/UVB-induced cellular damage.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Topical formulations containing 4-8% lyophilized blueberry extract demonstrated antioxidant potential.
- 02 Low doses effectively reduced UVB/UVA-induced cytotoxicity, genotoxicity, and lipid peroxidation in human keratinocyte cell lines.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Anthocyanins, key active components, show unusual stability in neutral or weakly acidic solutions. Formulations ideally target a skin-compatible pH between 5.5 and 6.5 for optimal stability and efficacy.
Conflicts
- May reduce the sun protection factor (SPF) when incorporated into sunscreens.
- High concentrations of tannins may chelate metals, impacting other ingredients.
Safety
Safety Profile
Generally considered safe and non-toxic for cosmetic use within recommended concentrations, approved in EU and USA. Patch testing is advised for individuals with berry allergies or sensitive skin due to potential mild reactions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multifaceted fruit extract offers significant antioxidant, anti-inflammatory, and protective benefits, making it a valuable addition for comprehensive skin health and anti-aging formulations.
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