Natural. Adds fullness and texture to fine or thin hair. Rich in organic ingredients. Extra gentle cleansing. Soy protein combined with panthenol strengthens, nourishes and adds extra body and volume to thin or fine hair while natural soap & detergent-free ShiKai Extract. Each ShiKai shampoo is based on this special botanical extract obtained from the fruit of an East Asian acacia tree. It is this extract which provides rich, dense, gentle lather and leaves hair shiny and manageable. Plant based. Low detergent, extra mild. No animal ingredients. No animal testing. ShiKai has been developing natural skin and hair care products since 1975. Our goal is to make the finest, most natural and safest products possible. To meet our high standards, we formulate and produce each item with extreme care at our facilities in California. Made in the USA.