Matrix Biolage ExquisiteOil Replenishing Treatment is the ultimate shine serum for providing instant nourishment and control. Enriched with a special moringa oil blend, Matrix Biolage ExquisiteOil Replenishing Treatment delivers exquisite shine and weightless nourishment without build-up. Suitable for all hair types this product works to shield and protect hair against environmental aggressors. Directions of use: Massage before shampooing with Matrix Biolage Exquisite Oil Shampoo for a smoothing treatment. Replenish extra-dry ends by using as an overnight treatment (wrap hair to avoid transfer). Use to detangle after shampooing for increased manageability. Protect during blow-drying or prior to flat ironing for softness and shine.