Hedera Helix (ivy) extract is a skincare ingredient with anti-inflammatory, antioxidant, and astringent properties, derived from the leaves and stems of the ivy plant. It helps to soothe the skin, reduce redness and inflammation, tighten and tone the skin, and protect against free radical damage. It is used in various products like creams and serums to improve skin texture, moisturize, and promote a smoother appearance.