 Humic acids, HA, are important natural compounds that are characterized by a wide range of biological activity and therapeutic impact on different pathological processes. Sapropels are natural healing resources that contain a large amount of HA. The pharmaceutical market of Ukraine needs domestic drugs with dermatotropic action based on natural compounds that have a combined antibacterial, wound healing and anti-inflammatory activity as well low toxicity. This article was authored by Stress Oxana, Ravayatsky Ivan, Holoda Serii and others.