The invention relates to a traditional Chinese medicine composition for relieving swelling after cosmetic surgery. A medicine of the composition is prepared from angelica, flower of silktree, white atractylodes rhizome, chuanxiong rhizome, teasel root, brazilwood, white peony root, rhizoma alismatis, peach kernel, milk vetch, jujube, earthworm, seed of Job's tears, rhizoma cyperi and tuckahoe; and an external medicament of the composition is prepared from red sage root, angelica sinensis, myrrh, luffa, spatholobus stem, safflower, rose mallow root, raspberry, gromwell, oldenlandia diffusa, rose, motherwort, angelica and pearl. The traditional Chinese medicine composition for relieving swelling after cosmetic surgery provided by the invention has the efficacies of promoting blood circulation, removing blood stasis, reliving pain and diminishing swelling, is convenient in administration and easy to manufacture, has low cost, and the like. In the invention, traditional Chinese medicinal materials of different properties are adopted and scientifically matched, thus achieving ideal therapeutic effects, and the traditional Chinese medicinal materials capable of promoting blood circulation, removing blood stasis, diminishing swelling, reliving pain and transporting qi and blood are selected and matched elaborately, thus regulating the flow of qi, promoting blood circulation, regulating qi and blood and dredging the channels.