PhytoCellTec Solar Vitis Protects epidermal stem cells against UV damage  PhytoCellTec™ Solar Vitis is based on stem cells derived from a rare grape cultivar with high tannin levels. Combining effectively with UV filters, PhytoCellTec Solar Vitis gives additional protection against UV radiation. Despite sun protection filters, toxins and free radicals are generated by UV in the skin, which harms the precious stem cells. PhytoCellTec Solar Vitis counters this by both protecting and maintaining the activity of those epidermal stem cells – even in cases of stress induced by UV. Mibelle Biochemistry has developed a novel plant cell culture technology (PhytoCellTec™) that enables the large-scale cultivation of callus (stem) cells from rare and protected plant species, such as Vitis vinifera. The PhytoCellTec technology, recognized at the UN Conference Rio+20 as an Eco breakthrough, delivers highly sustainable sourcing of this active.  In the quest for youthful, radiant skin...