In Roll on there is a small metal ball, he is very convenient from the application here. Cap, short gerollert over the affected area and ready. This takes just a few seconds and can be installed well into morning care program. By the metal ball rolling on has a slightly cooling effect, the gel contained contains nourishing glycerin and panthenol, it attracts a not quite as good. Usually I have to help with the finger yet.
Well, the effect is not overwhelming, but it seems to me as if before the eyes a little smoother. Dark circles can be as a colorless gel definitely not wipe out, there's only another invisible effect concealer.
I have no problems with the compatibility, although I contact lens wearer, lt. However Ökotest contained ingredients that can act allergenic and methylparaben.