d'alba Piedmont Italian White Truffle Mild Skin Balancing Vegan Cleanser, Hydrating and Calming Cleanser, Mild pH Cleanser with White Truffles for Sensitive Skin, Non-Tightening Gentle FormulaPremium White Truffles carefully extracted from Piedmont, Italy, infused with Tocopherol(vitamin E) to create d'Alba's signature ingredient: Trufferol. Full of antioxidants, white truffles are 6 times more effective than well known propolis.*source: Phenolic Flavonoids Profile, Antioxidant and Effects on Cell Oxidative Stress of White Truffle (Tuber magnatum) and White Truffle Composition *condition: Comparison of total phenol content by distilled