Daily necessities

Personal cleaning products' profits are high. Take toothpaste as an example. The most expensive raw material foaming agent is less than 600 yuan a ton. And one ton foaming agent is enough to produce 6,000 tubes of 180 gram toothpaste. The other ingredients are even cheaper. One ton's calcium carbonate is only about 120 yuan. And sodium monofluorophosphate is only 100 yuan a ton.