This paper contemplates objectification of some of the most relevant reflexive processes of a qualitative research. More precisely, it seeks to highlight the centrality of reflexivity in the ethnographic craft when putting into practice one or another epistemic-methodological perspective, which would contribute to outlining an ethnographic investigation that tends to rigour, thereby enabling the public insertion of the generated socio-anthropologic knowledge. In this work, it is shown the set of theoretical-conceptual tools that, to a certain extent, has been useful for the articulation of the aforementioned reflexive dimension, and thanks to which several obstacles and reorientations of a doctoral research are framed. Amongst these tools, the most important are: epistemological distancing, methodological implication, the fluctuation among the research object, the politics of the field, the final product, and its public insertion; the interweaving of the microsocial and structural levels, as well as the time of immersion in the field and the relationship with the defining tempos of the micro-worlds composing everyday life. [ABSTRACT FROM AUTHOR]