I've been using CAR products for about 4 months now and noticed that the paste and cube seem to be inconsistent from jar to jar or cube to cube. For example, I just finished on jar of paste and it was thick. Opened a new jar and it's thin and runny. Still very slick however. Same type of experience with cubes (different outcomes with different boxes). Knowing that the goal of method shaving is to have similar results from shave to shave, has anyone else noticed this?