Natural plant grapefruit essence shampoo and preparation method thereof

The invention relates to the technical field of deep processing of grapefruits, in particular to natural plant grapefruit essence shampoo and a preparation method thereof. A formula comprises 15%-25%of sodium laureth sulfate, 5%-10% of disodium cocoamphodiacetate, 3%-8% of sodium lauroyl sarcosinate, 3%-8% of sodium lauryl sulfate, 1%-4% of cocamide DEA, 1%-4% of laureth-23, 1%-3% of allantoin, 0.1%-0.3% of citric acid, 8%-15% of a natural plant extract and deionized water, wherein the natural plant extract consists of 2%-4% of grapefruit flower hydrolat, 2%-4% of grapefruit peel powder, 1%-3% of grapefruit essential oil, 2%-4% of a grapefruit extract and 1%-3% of a tea seed extract. The grapefruit flower hydrolat, the grapefruit peel powder and the grapefruit essential oil are prepared from grapefruit peel as a raw material and added to a formula, the prepared shampoo has unique effects of nourishing, moistening and caring hair, is easy to absorb, cannot cause irritating injury to hair and scalp, is easy to