In aging skin the replacement of senescent fibroblasts by new ones can only be provided by dermal stem cells. The dermal papilla contains Sox2-positive cells able to reconstitute the dermis, representing a remarkable target for cosmetic ingredients.
Epigenetics is not just a new cosmetic trend, it is an important mechanism that contributes to our appearance which can be influenced with the right ingredients.
A novel approach to losing stored fat without exercising is termed “adipocyte browning”. This recently discovered process allows fat cells to turn fat deposits into heat.