Went to Carnival as a Smurf (what else?) And had painted me in the face and neck completely blue. The make-up lies well apply (here but help a small sponge EXTREME), covers great (even my relatively long beard was blue and not gray or black), has held several hours (about 8-10) without reapplication, nor to itch or similar begun. Washing it can be without problems with warm water and friction. As for fertility, I would say, do you manage so about 20-25 faces.