How long does it take for Vaseline to repair skin?

Vaseline's been around since 1870. that's why they have so much expertise in the field of dry skin. I'm working with Vaseline at the moment and testing out their new product- Vaseline Sheer Infusion. It launches on 1st Feb 2010.Vaseline Sheer Infusion uses a patented concept called STRATYS-3™ which it works by moisturising all layers of skin rather than just the top one. that's why it has such great effects!