Effervescent shaving tablet, preparation method and use method thereof

Belonging to the field of personal daily care and cleaning and skin care, the invention discloses an effervescent shaving tablet, a preparation method and a use method thereof. The effervescent shaving tablet is composed of soap powder, sodium dodecyl sulfate, xanthan gum powder, sodium chloride and a gas propellant. Specifically, the soap powder is prepared from 10-20 parts of myristic acid, 10-20 parts of palmitic acid, 20-30 parts of coconut oil, 20-40 parts of deionized water and 10-20 parts of inorganic strong alkali. The preparation method provided by the invention includes: firstly preparing an oil phase and a water phase; then mixing the oil phase with water phase, placing the mixture in a die for constant temperature solidification shaping to obtain a soap body, then cutting the soap body into slices, and conducting drying and crushing to obtain the soap powder; then mixing the soap powder with other raw materials evenly, then performing grinding into powder, conducting tabletting into a tablet, and