The invention relates to a slimming body shaping cream and a preparation method thereof, which is made of the following raw materials in parts by weight: chrysanthemum, seaweed, capillary, mulberry branch, mulberry leaf, angelica, cassia, Polygonum multiflorum, Motherwort, Stearic Acid, Glyceryl Monostearate, Cetearyl Alcohol, Lanolin, Liquid Paraffin, Azone, Ethoxylated Methyl Glucoside Stearate, Oxybenzone, Glycerin, Paraben methyl ester, methyl glucoside stearate and propylene glycol; the preparation method is to decoct the raw materials with water, filter, concentrate, ethanol precipitation, concentrate, and add the concentrated solution to the prepared oil phase; the present invention is beneficial to Prevent the accumulation of excess fat in the abdomen, waist, thighs and other parts, which is beneficial to improve the rapid growth of weight, can significantly reduce the waist circumference, can significantly reduce the weight, no stimulation to the skin during use, fast and efficient, directional body shaping, prevent rebound, Green and safe.