The invention discloses beauty maintenance slimming milky tea, which comprises the following raw materials in percentage by weight: 15 to 40 percent of wax gourd pulp, 2 to 10 percent of whey protein powder, 10 to 20 percent of maltodextrin, 8 to 17 percent of defatted milk powder, 3 to 11 percent of tea powder, 5 to 10 percent of xylitol, 0.1 to 0.5 percent of emulsion stabilizer, 10 to 25 percent of barbados aloe liquid and 10 to 40 percent of water. The beauty maintenance slimming milky tea has the effects of clearing heat and promoting fluid, reducing phlegm and quenching thirst, preventing sunstroke and relieving restlessness, improving sleep, expelling toxin and maintaining beauty, regulating intestines and stomach, reducing blood pressure and blood fat, improving immunity, postponing ageing and the like, is fine article for people who suffer from constipation, duodenal ulcer, acne, ulcer, cardiovascular diseases, diabetes mellitus, cancer and adiposity, and is suitable for people who suffer from nephropathy, hydroncus, cirrhosis ascites, cancer, beriberi, hypertension, diabetes mellitus, arteriosclerosis, coronary disease, adiposity and deficiency of vitamin C.