The invention discloses a trauma caring composition with bacteria resisting, inhibiting and killing effects. The trauma caring composition is prepared from the following raw materials: Lythrum salicaria L., platycarya strobilacea fruits, radix sanguisorbae, semen cassiae sopherae, Chinese violet, root of fernleaf dichocarpum, sevenlobed yam rhizome, wood of true lacquertree, Colebrookea oppositi folia Smith, calcined oyster shell, P olygonum aviculare L., tribulus terrestris, rhizoma sparganii, Chinese starjasmine stem, hairyvein agrimony extract, extract of Colysis digitata (Bak.) Ching [Gymnogramme digitata Bak.], and Chinese toona root-bark extract. According to the invention, by selecting the various Chinese herbal medicines and the extracts thereof, the trauma caring composition can achieve the effects of invigorating the circulation of blood and nourishing the skin, dispelling wind and eliminating dampness, inhibiting bacteria, resisting bacteria, and diminishing inflammation, and can regulate wound surface metabolism and prevent inflammation, no scars are left, the effects are outstanding, and no side effect exists.