I’ve discovered a great cheese trier. It’s a key used by hair dressers to squeeze color from the tube. My hair dresser gave me one, but I understand they are only a couple of dollars at a beauty supply house. I tried it today and it works great.
I tried to attach a photo. It’s kind of hard to make out from the photo, but it has a slit in it like the traditional cheese trier.
Jeanne Ring