▎ 摘　　要

NOVELTY - Nourishing shampoo comprises 6.5-9 pts. wt. natural biological extract, 2.5-5.5 pts. wt. nursing agent, 12.5-17 pts. wt. bio-based surfactant, 1-2.5 pts. wt. biomass graphene oxide, 1.5-3 pts. wt. micronutrient and 68-81 pts. wt. solvent. The biomass graphene oxide is graphene oxide prepared by obtaining biological material as carbon source, carbonizing, catalyzing and graphitizing, oxidizing and stripping product. USE - The nourishing shampoo is useful for nourishing scalp and hair root, improving hair quality, and reducing dryness and aging problems of scalp and hair. ADVANTAGE - The shampoo is environmentally-friendly and skin-friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for preparing the graphene nourishing shampoo, which involves weighing the raw materials, dissolving squalene, butylene glycol, isopropyl myristate, potassium alcohol ether phosphate monoester, ethylhexyl glycerol, and deionized water with stirring until uniform and clear, slowly adding natural biological extracts, alkyl polyglycosides, tea saponin, and sapindus saponin in sequence, when stirring with a high-speed mixer, adding deionized water, biomass graphene oxide, tyrosine, chitosan, copper gluconate, peptide zinc iron, vitamin E and vitamin A to the mixture, stirring the mixture, and adjusting the pH to 5.3-6 with citric acid.