Science
Mechanism of Action
Rich in flavonoids and proanthocyanidins, it neutralizes free radicals and reduces inflammation. The extract stimulates collagen synthesis, fortifies the skin barrier, and can help inhibit melanin production.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Stable and Functional Cosmetic Creams Enriched with Grape Stem Extract: A Sustainable Skincare Strategy
- 02 Safety Assessment of Vitis Vinifera (Grape)-Derived Ingredients as Used in Cosmetics (CIR)
- 03 Cosmetic Serum Containing Grape (Vitis vinifera L.) Seed Extract Phytosome: Formulation and In Vitro Penetration Study
- 04 Effectiveness of Topical Grape Seed Oil (Vitis Vinifera) 100% on the Skin Barrier in Elderly: a Comparative Study of Tewl, Skin pH, and Overall Dry Skin Score Between Grape Seed Oil and Petrolatum
Transparency
Dusting Analysis
No data available regarding dusting for this ingredient.
The Formula
Formulation
Stability
Optimal stability for grape stem extract in creams is observed between 0.83% and 1.64%. Higher concentrations can lead to reduced formulation stability and diminished antioxidant performance over time.
Safety
Safety Profile
The CIR Expert Panel concluded that Vitis vinifera (grape)-derived ingredients are safe in current cosmetic uses. It is also approved by the FDA and European Commission for various applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multifaceted extract offers significant antioxidant, anti-aging, and skin-conditioning benefits, making it valuable for various skin types and concerns.
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