To provide a method that efficiently produces a silicone oil composition in which cross-linked silicone particles uniformly dispersed in amino-modified silicone oil. This invention is a method of producing a silicone oil composition, characterized by removing water after mixing an aqueous suspension of cross-linked silicone particles having an average particle diameter in the range of 0.1 to 500 μm with an aqueous emulsion of an amino-modified silicone oil having an average emulsion particle diameter in the range of 0.05 to 100 μm.
