I was using the gel with a dropper to avoid getting it on the toothbrush. As for the toothpaste, I was using it like an ointment, taking it with my finger, so I didn't put it on the toothbrush. I don't put my finger directly on it either. It's about 80% full. For those who don't mind. See the image for the remaining amount of gel. Whitening cream is a bonus. The price doesn't change without it. Simple packaging and shipping.