High-purity tea saponin traditional Chinese medicine healthcare foot bath powder

The invention relates to high-purity tea saponin traditional Chinese medicine healthcare foot bath powder. The foot bath powder is characterized by being formed by mixing, by weight, 3-5 parts of tea saponin with purity higher than 70%, 1-3 parts of safflower, 1-3 parts of sargentg loryvine stem, 2-6 parts of wrinkled gianthyssop herb, 1-3 parts of cornel, 3-9 parts of tangerine peel, 3-9 parts of loofah sponge, 2-6 parts of pepper, 1-3 parts of Paris delavayi Franchet, 1-3 parts of red bean, 2-6 parts of poria cocos and 2-6 parts of talc. A preparation method includes: weighing material; well mixing the same through a material mixer; filling a nonwoven sack with the materials which are mixed well, and packaging to form a finished product. The foot bath powder has effects of activating blood and dredging collaterals, eliminating fatigue and strengthening body and has healthcare efficacy of dispelling wind and cold, inhibiting fungi and treating and preventing tinea pedis.