PS is a pro-ceramide to restore the skin barrier and help in the long term management of skin conditions. Phytosphingosine-salicyloyl also helps fight irritations. A gentle, hypoallergenic, soap-free formulation with optimal pH balance. Contains emollients for moisturizing and protein for conditioning. Natural Moisturizing Factors promote hydration of skin and coat, while essential fatty acids nourish skin and aid in the control of flaking and scaling. Phytosphingosine-salicyloyl also helps fight irritations. For use on dogs and cats.