Present invention is related to a composition for conditioning hair comprising two optically separated phases when standing at zero shear rate which becomes homogeneous upon shaking. The object of the present invention is a composition for hair comprising 5 to 50%, by weight oil phase, calculated to total composition, and 50 to 95%, by weight, aqueous phase, calculated to total composition, wherein oil phase comprises at least one arylated silicone, preferably trimethyl pentaphenyl trisiloxane. Further object of the invention is the use of the composition for conditioning hair.