COSMETIC COMPOSITION FOR PROMOTING THE STEMNESS OF ADIPOSE-DERIVED STEM CELL AND PROLIFERATING SKIN CELL CONTAINING BIFIDOBACTERIA EXTRACTS

摘要

PURPOSE: A composition containing Bifidobacteria extract is provided to enhance the stemness of stem cells and to enhance adipose for beauty. CONSTITUTION: A composition for enhancing the stemness of adipose-derived stem cells contains 0.0001-10 wt% of Bifidobacteria extract as an active ingredient. The stem cell is human adipose-derived stem cells(hADSCs). A composition for enhancing skin cells contains 0.0001-10 wt% of extract as an active ingredient. The skin cells are keratinocyte stem cells(KSCs) or transit-amplifying cells(TA cells). The extract is prepared by culturing and crushing the bacteria with a homogenizer.