Hair composition with color protection effect as well as preparation method and application thereof

The invention belongs to the technical field of daily chemicals, and discloses a hair composition with a color protection effect and a preparation method and application thereof. The hair composition is prepared from the following components in parts by weight: 5 to 30 parts of taurine salt type surfactant, 1 to 5 parts of ampholytic surfactant, 0.2 to 2 parts of film-forming agent, 1 to 5 parts of grease, 0 to 5 parts of suspending agent, 0 to 2 parts of thickening agent, 0 to 2 parts of appearance improver, 0 to 0.5 part of essence, 0 to 0.5 part of preservative and 53 to 91.8 parts of water. The hair composition provided by the invention does not contain any dye or pigment, and forms a film by depositing grease such as silicone oil on hair by virtue of the mildness and affinity to hair protein of the taurine salt surfactant and a flocculation principle between the taurine salt surfactant and the cationic polymer, so that the effects of locking and fixing color and slowing down color fading are achieved. An