Grapevine extract, also known as resveratrol, is an ingredient often used in anti-aging skincare due to its high concentration of polyphenols. Polyphenols are natural antioxidant compounds that help protect the skin against free radicals and UV damage. They also have anti-inflammatory properties that reduce redness and inflammation of the skin.
As for anti-aging effects, vine extract has been shown to stimulate collagen production, which strengthens and firms the skin. It also helps reduce the appearance of fine lines and wrinkles, in part through its antioxidant properties that protect against environmental damage that can cause premature signs of skin aging.
In short, vine extract is an interesting ingredient in anti-aging face care due to its antioxidant, anti-inflammatory and collagen-stimulating properties.