Our DV BIOHERBS Triple Action Formula Hair Darkening Shampoo is 90% Herbal ingredients, Our Formula Penetrates Deep Into The Hair Roots To Darken The Hair Quickly And Provides Shiny And Silky Smooth Black Hair. The Herbs In Our Formula Will Make Your Grey Or White Hair Turn To A Natural Black Without Staining Your Scalp Or Skin This Product Contains No Artifcial Or Dangerous Chemicals And is Safe To Use F requently While Gently Cleansing The Scalp It Helps Nourish And Condition Your Hair With The Essence Or Natural Herbal Oils.