KeraCare Essentials Oils for the Hair in a 4 oz size moisturizes and softens hair without leaving a heavy, greasy buildup. Experience the luxurious combination of nourishing moisture and effortless softness with KeraCare Essentials Oils for the Hair. This professional-grade product in a compact 4 oz size effortlessly moisturizes and softens hair without leaving any heavy, greasy buildup. Take advantage of the luxurious combination of nourishing moisture and effortless softness with KeraCare Essentials Oils for the Hair 4 Oz. Professional-grade and compact, the 4 oz size effortlessly moisturizes and softens hair without any heavy or greasy buildup. This nutrient-rich and scientifically-formulated hair oil is the perfect addition to any hair care routine.