Science
Mechanism of Action
This extract combats oxidative stress by neutralizing free radicals and reduces inflammation through inhibiting pro-inflammatory mediators. It also supports anti-aging by promoting collagen synthesis and contributes to skin brightening by inhibiting tyrosinase.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 0.1% Vitis Vinifera seed extract demonstrated 49% superoxide scavenging efficacy.
- 02 Vitis Vinifera Leaf Extract reduced IL-8 release and MMP-9 secretion, showing anti-inflammatory effects.
- 03 1% topical resveratrol (from Vitis vinifera) resulted in skin lightening over eight weeks without irritation.
Transparency
Dusting Analysis
No evidence suggests this ingredient is commonly used at sub-efficacious concentrations or solely for label appeal.
The Formula
Formulation
Stability
Stable within a pH range of 4-7. Phytosome systems can improve penetration of hydrophilic compounds. Commonly formulated with standard preservatives.
Safety
Safety Profile
The CIR Expert Panel confirmed the safety of Vitis Vinifera-derived ingredients up to 10% in cosmetics. It is generally well-tolerated with a low risk of irritation or allergic reactions in human studies.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Vitis Vinifera Leaf/Seed/Skin Extract is a highly valuable ingredient due to its proven antioxidant, anti-inflammatory, and skin-protecting properties, making it beneficial for a wide range of skin concerns.
Related
Similar Ingredients
Finding similar ingredients…