Our soap ingredients include only food-grade vegetable plant oils of palm, coconut, olive, sunflower, castor, shea and cocoa butters. Our lye (sodium hydroxide) is food grade. Each oil is specific and purposeful and when combined, works together to create a luxuriously lathering, moisturizing bar that will nourish and soften your skin. Scented products are created using the very finest skin-grade essential and fragrance oils available. Colorants are Food, Drug and Cosmetic (F,D&C) Grade or skin-safe ultra-marines, oxides and micas from the earth. We do not add any colors to our lotions, butters or scrubs.