Science
Mechanism of Action
This extract acts as a strong antioxidant, neutralizing free radicals and inhibiting tyrosinase to address hyperpigmentation. It also provides anti-inflammatory and moisturizing effects, promoting hydration and collagen production for improved skin elasticity.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Topical product containing 1% resveratrol (a component of Vitis Vinifera) showed skin lightening without irritation in Yucatan swine.
- 02 Products containing up to 10% Vitis Vinifera (Grape) Fruit Extract were found to be non-irritant or non-sensitizing in human repeated insult patch testing (HRIPTs).
Transparency
Dusting Analysis
No data suggests Vitis Vinifera Fruit Cell Extract is commonly dusted in cosmetic formulations, indicating it is typically used at effective concentrations.
The Formula
Formulation
Stability
Optimal stability is within a pH range of 3.0-5.0. It is often prepared with glycerin as a solvent and preserved with potassium sorbate and sodium benzoate.
Safety
Safety Profile
The CIR Expert Panel assessed Vitis Vinifera (grape)-derived ingredients, including this extract, as safe for cosmetic use up to 10%. The FDA also approves Vitis vinifera for dietary use and in wound dressings.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A highly versatile ingredient offering significant antioxidant, anti-aging, and soothing benefits, suitable for all skin types with a strong safety profile.
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References
Sources