What is soap bark extract?
Quillaja Saponaria Bark Extract, derived from the soap bark tree native to South America, is a natural ingredient used in cosmetics and skincare products. Rich in saponins, it possesses foaming and cleansing properties, making it a popular alternative to synthetic surfactants in cleansers, shampoos, and body washes. Quillaja Saponaria Bark Extract is regarded as safe for cosmetic use and is considered non-toxic when applied topically. However allergic reactions or sensitivities may occur in some individuals.