White face + standart will give you either white face offsprings (which is a dominant gene), either standart ones (50/50 chances).
Caramels should not be bred with standart, they are not fully compatible genetically (caramels are in fact a subspecies), and the male offsprings are always sterile (incompatibility of X and Y chromosomes, the females offspings are fertile, however if they are later used for breeding, there is a 50% risk that their male offsprings will have the same issue, with caramel and standart mates alike)