Yes, Schizophyllan (mushroom &-glucan) is a highly purified ActivExtract of cultivated mushroom that serves as a key emollient of Wonder Cream. This unique emollient actively enhances immunity and shields skin from inflammatory triggers, irritation, environmental toxins, and damage from UV exposure. Mushroom β-glucan is a natural moisturizing ingredient derived from natural mushrooms that was developed by Korean scientists. It is an expensive ingredient and is not widely used globally in skin care formulations at this time.