The invention discloses an amphoteric hair caring-fixing composite. The composite consists of the following components in percentage by weight: a, about 0.1 to 6.0 percent of amphoteric fixing polymer; b, about 0.1 to 5.0 percent of nonionic fixing polymer; c, about 0.01 to 5.0 percent of positive ion polymer; and d, 0.5 to 99 percent of at least one solvent, wherein the weight ratio of the totalweight of the components a, b and c is 0.25 and 16 percent, and among the components a, b and c, the ratio of the component with the lowest content to the component with the highest content is at least about 2 percent. The amphoteric hair caring-fixing composite not only meets the high-performance requirements of the fixing composite with good flexibility and film keeping property, but also better meets the requirements of the fixing composite on common performance, has a good hair style keeping ability, does not damages the reforming property of the hair, can make the hair feel smooth and soft, and can be easily removed from the hair by hair washing. The amphoteric hair caring-fixing composite is widely applied to the preparation of products for hair fixing or styling, such as gel water,gel cream, elastin, hair wax, hair oil, hair-fixing liquid, gel or mousse.