▎ 摘　　要

NOVELTY - A hair care composition comprises purified water, alkanediol, 0.001-30 wt.% hair protectant, 0.000001-30 wt.% graphene, quaternary ammonium cationic surfactants, and higher aliphatic alcohols. The hair protectant contains wheat protein hydrolyzate, collagen hydrolyzate and keratin hydrolyzate in a weight ratio of 1-2:1-2:1-2. The wheat protein hydrolyzate is fermented by inoculating the wheat protein with microorganisms, separating the wheat protein fermented product by centrifugation into a precipitate and a supernatant, extracting the precipitate with hot water to obtain an extract, and mixing the supernatant and the extract in a weight ratio of 2-5:1. The hot water extraction is performed at 70-80 degrees C for 1-3 hours using alkaline ionized water as a solvent. The alkaline ionized water contains 1-30 wt.% glycerin. The graphene is graphene encapsulated with cyclodextrin. USE - Composition used for hair care applications. ADVANTAGE - The composition maintains moisture inside the hair and prevents hair damage even by strong heat and pressure. DETAILED DESCRIPTION - A hair care composition comprises purified water, alkanediol, 0.001-30 wt.% hair protectant, 0.000001-30 wt.% graphene, quaternary ammonium cationic surfactants, and higher aliphatic alcohols. The hair protectant contains wheat protein hydrolyzate, collagen hydrolyzate and keratin hydrolyzate in a weight ratio of 1-2:1-2:1-2. The wheat protein hydrolyzate is fermented by inoculating the wheat protein with microorganisms, separating the wheat protein fermented product by centrifugation into a precipitate and a supernatant, extracting the precipitate with hot water to obtain an extract, and mixing the supernatant and the extract in a weight ratio of 2-5:1. The hot water extraction is performed at 70-80 degrees C for 1-3 hours using alkaline ionized water as a solvent. The alkaline ionized water contains 1-30 wt.% glycerin. The graphene is graphene encapsulated with cyclodextrin. The graphene inclusion with the cyclodextrin is mixed with graphene, cyclodextrin and sodium borohydrate, sonicated the mixture, and filtered the ultrasonicated product by mixing with distilled water. The quaternary ammonium cationic surfactant is alkyltrimethylammonium chloride. The higher aliphatic alcohol is at least one chosen from cetyl alcohol, stearyl alcohol, cetearyl alcohol, behenyl alcohol, myristyl alcohol, and lauryl alcohol.