Multi-Use Hair OilA silicone free multi use oil: pre wash treatment, leave in treatment and a finishing gloss. (Pro tip: This oil can also be used on the body for a natural glow and non greasy finish!) Description: This hair oil is multi use: the nourishing, hair penetrating oils work well for a pre wash treatment that will set you up for success before cleansing your hair and nourish your scalp in the process. These oils also work themselves deep into the hair shaft