The use of stem cells derived from adipose tissue as an autologous and self-replenishing source for a variety of differentiated cell phenotypes, provides a great deal of promise for reconstructive surgery. The secret of the human body, stem cells are reserved. Stem cells are undifferentiated cells found in the human body placed in any body tissue characteristics that differentiate and win ever known to cross the tissue instead of more than 200 diseases and thus improve and, rejuvenates the tissues. So far, the cord blood of newborn babies are used as a source of stem cells, bone marrow, and twenty years after tooth stem cells in human adipose tissue, scientists studied more than other sources of stem cells in adipose tissue and discovered that. Increase in number of in vitro studies on adult stem cells, depending on many variables is that the stem cells directly to the desired soybean optimization can be performed.. We will conclude by assessing potential avenues for developing this incredibly promising field. The aim of this paper is to review the existing literature on applications of harvest, purification, characterization and cryopreservation of adipose-derived stem cells (ASCs).