Science
Mechanism of Action
Rich in polyphenols like resveratrol and AHAs such as tartaric and malic acids, wine extracts protect skin from free radical damage and UV radiation. It promotes collagen, inhibits elastase for anti-aging, reduces inflammation, and offers mild exfoliation and antimicrobial benefits.
Research
Clinical Evidence
Medium confidence10%
Key findings
- 01 Potential Application of a Wine Extract in Skin Care: How to Benefit from the Antibacterial, Antioxidant and Elastase Inhibiting Properties, 2023
- 02 Vitis vinifera (Vine Grape) as a Valuable Cosmetic Raw Material, 2020
Transparency
Dusting Analysis
There is no specific data regarding wine or its extracts being commonly dusted in cosmetic formulations.
The Formula
Formulation
Stability
Raw wine poses preservation challenges; however, polyphenol-rich wine extracts demonstrate good stability for over eight months when stored at 4°C.
Conflicts
- High concentrations (>20%) of alcohol can irritate and dry the skin
- Malic acid can be irritating, especially around the eyes
- Direct topical application of raw wine may cause skin irritation
- Incompatible pH levels with other active ingredients can reduce efficacy or lead to formula instability
Safety
Safety Profile
CIR deems related Vitis vinifera ingredients safe with restrictions; 10% Vitis vinifera fruit extract is minimally irritant. FDA mandates product safety; 'Wine' is not a prohibited substance. SCCS status is unknown.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Wine extracts are a valuable ingredient offering potent antioxidant, anti-aging, and exfoliating benefits, making them suitable for various skin concerns and types.
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References
Sources
- scirp.org ↗
- nih.gov ↗
- 100percentpure.com ↗
- thedrinksbusiness.com ↗
- asianbeautyessentials.com ↗
- soapatopia.com ↗
- straithclinic.com ↗
- semanticscholar.org ↗
- personalcareinsights.com ↗
- myvinospa.com ↗
- researchgate.net ↗
- cosmeticsandtoiletries.com ↗
- winerist.com ↗
- fda.gov ↗
- cir-safety.org ↗
- wholesalesuppliesplus.com ↗
- dalton-cosmetics.com ↗
- letsmakebeauty.com ↗