Problem to be solved: to provide a skin wound healing promoting composition for skin coating using lactic acid bacteria as an effective ingredient, a manufacturing method thereof, and a wound coating material.The skin wound healing promoting composition for skin coating is an effective component of the end of the lactic acid bacterium having a median diameter of 1.0. Mu. M or less as measured by the laser diffraction scattering method by the wet type.The skin wound healing promoting composition is prepared so that the concentration of the lactic acid bacterium containing the lactic acid bacteria is reduced to 0.01 mass% or more and less than 20% by mass in the concentrated solution in the concentrated solution, and the soluble excipients are added to the body enrichment solution so as to be 12% by mass or more at the dry end concentration, and It is possible to manufacture the product by pulverizing and dispersing the cell concentrate added with the soluble excipients and drying it.The wound covering material contains the skin wound healing promoting composition.Diagram【課題】乳酸菌を有効成分とする皮膚塗布用の皮膚創傷治癒促進組成物、その製造方法及び創傷被覆材を提供する。【解決手段】皮膚塗布用の皮膚創傷治癒促進組成物は、湿式によるレーザー回折散乱法により測定された、菌体粒子のメジアン径が１．０μｍ以下である乳酸菌末を有効成分とする。この皮膚創傷治癒促進組成物は、乳酸菌が含有された菌体濃縮液を、乳酸菌の含有量が該濃縮液中に乾燥菌体換算で０．０１質量％以上２０質量％未満となるように調製し、該菌体濃縮液に可溶性賦形剤を乾燥終濃度で１２質量％以上となるように添加し、該可溶性賦形剤を添加した菌体濃縮液を粉砕・分散した後、乾燥粉末化することにより製造できる。また、創傷被覆材は、上記皮膚創傷治癒促進組成物を含有するものである。【選択図】図７
