An organohydrosiloxane composition comprising:a) one or more organohydrosiloxane compounds, each having at least one [—HSiR—O—] unit, wherein R═C1–C18 linear, branched, or cyclic alkyl, C1–C18 linear, branched, or cyclic alkoxy, or substituted or unsubstituted aryl, andb) an antioxidant compound shown in Formula (1)