Social media as a part of mass media has become the main source of information and entertainment content. With producing the mass content on popular social media platforms, comes the manipulation of their users who are not aware of the process. The main target group of media manipulation is children and older adolescents who are in a very sensitive and fragile life period. The purpose of this research paper was to show the influence of social media on the perception of physical attraction and satisfaction with their appearance in the adolescent period and to explain and aware of the ways of manipulating with content that has been produced and posted by the users. The main goal of this research was to discover the opinions of young people on social media influence and influencers on the perception of physical attraction. Also, to discover the opinions of young people on negative aftermaths that were led by irresponsible use of social media through the unrealistic promotion of the ideal physical appearance and to find out their suggestions for solving that problem. The online survey was conducted on 125 male and female adolescents. The results that were given show the respondents think that the manipulation on social media has a negative influence on young people and that it is necessary to implement educations about the threats of the irresponsible use of social media.