The invention discloses a
stem cell active factor and freeze-dried
powder thereof. The
stem cell active factor is prepared by the following steps: firstly, extracting
umbilical cord tissues from a
delivery room after a newborn
fetus is peeled off, putting the
umbilical cord tissues into
umbilical cord transfusion liquid, refrigerating the umbilical cord transfusion liquid in an environment of 4-6DEG C for 24-36 hours, and extracting umbilical cord mesenchymal stem cells for culturing. The
stem cell active factor and the freeze-dried
powder thereof prepared by the method disclosed by the invention are simple and convenient in preparation method, and the
cell source has homogeneity and accords with the biological characteristics of the stem cells, so that the
secretion amount and the performance stability of the stem
cell source active factor are ensured; and the freeze-dried
powder is dissolved by combining moisturizing and water-locking
hyaluronic acid and glycerinum, and directly acts on the
skin, so that the
cell function is activated, the
skin is conveniently repaired, the repair effect is good, the use is convenient, the damaged
skin can be quickly repaired, the targets of resisting
skin aging and repairing
skin barrier are achieved, and the effects of maintaining beauty and keeping young, reversing time and retaining youth are achieved.