One, the composition is different

1, white dentin: white dentin is usually composed of friction agents, surfactants, sweeteners, flavors and special-purpose additives (citric acid, bio-optical white cellulose Z.N., anti-bacterial drugs, traditional Chinese medicine and plant extracts, etc.), covering the main components of toothpaste.

2, toothpaste: the main components of ordinary toothpaste include friction agent, adhesive, cleansing agent, wetting agent, preservatives, aromatics and water.

Second, the use of different standard requirements

1, white dentin: the production process does not need to be emulsified and heated, the efficacy of the ingredients are more stable, especially the whitening effect can be given full play.

2, toothpaste: able to remove the film on the surface of the teeth and plaque without damaging the enamel and dentin; has a good role in cleaning the oral cavity and its surrounding; non-toxic, non-stimulation of the oral mucosa; comfortable aroma and taste, cool and fresh feeling after use.

Three, the use of different

1, white dentin: you need to take a toothbrush to dip the white dentin.

2, toothpaste: usually by squeezing and pressing to the surface of the toothbrush.

Baidu Encyclopedia - White Dentine

Baidu Encyclopedia - Toothpaste