The present invention provides compositions blended in hair treating agents which can prepare a hair conditioner, a coloring agent, a waving agent, a finishing agent, a feeling improving agent, a perfume dispersing agent, a refreshner or a thickning agent easily and by lower price, further provides a hair treating agent which is excellent in hair treating feature, such as moist feel, slippery feel, wetting feeling, smooth feel, soft feel, slightly oily feel, rustle feeling, luster, supple, no stickiness, smooth combing, setting ability by containing alcohols.