This diploma thesis deals with the use of marketing communication in the social media and with the trends that appear in this field. It shows the possibilities of their use with examples and also the use by Dove Men+Care company in the field of men’s cosmetics. Part of this thesis is SWOT analysis of this company and its current communication on social media. For a better understanding of the men’s cosmetics market, own research by questionnaire has been used. Using its results and own knowledge of the past communication of the brand, future suggestions and recommendations are presented at the end of the thesis.Diplomová práce se zabývá využitím marketingové komunikace v prostoru sociálních sítí a trendy, které se na tomto poli objevují. Uv...