The invention relates to a tea seed 
meal-containing nutritional 
shampoo powder. The tea seed 
meal-containing nutritional 
shampoo powder is characterized in that a preparation method of the tea seed 
meal-containing nutritional 
shampoo powder comprises the following steps: crushing tea seed meal, 
Gleditsia sinensis Lam, 
Polygonum multiflorum, black sesames and mint, 
grinding the above crushed raw materials into powders, directly mixing the powders in proportion, uniformly stirring, disinfecting and packaging. The tea seed meal-containing nutritional shampoo powder has the following advantages: 1, pure natural plants are selected as raw materials, so the powder has the advantages of no 
chemical preparation, safety, reliability, no toxic side effects, harmlessness to human bodies, and no 
pollution of residues generated after the use of the powder to the environment; 2, the preparation method has the advantages of simplicity, scientific property, maximal reservation of the effective components of plants, low cost, few selected raw materials, and sampling convenience; and 3, the powder has oil removal, 
dandruff removal, 
itch relief and 
blood circulation improvement effects, also has 
hair root protection, hair restoration, hair 
smoothing, alopecia prevention, 
hair regeneration promotion, hair maintenance, 
moisture retention, hair moistening and shining, and auxiliary sleep improvement effects, and is a safe, environmentally-friendly and healthy 
hair washing and caring article which can be safely used for a long term.