1. Check whether the product packaging is marked with the sanitary license number, whether the factory name, address and implementation standards are printed.
2. Looking at the color of the paper, pure wood pulp paper does not have any additives, the color should be natural ivory white, and the texture is relatively uniform.
3. Look at the price. Toilet paper with a low retail price in the market is generally unlikely to contain pure wood pulp.
4. Looking at the endurance strength, pure wood pulp paper has high tensile force, good toughness, and hard to break due to its long fiber, while paper of poor quality has irregular holes and powder.
Fifth, look at the results of the fire, good toilet paper will be white after burning.
6. Look at the shelf life. The better napkins, facial tissues and women's papers are all marked with the implementation standards and shelf life, while most of the inferior toilet papers are not marked.
In addition, do not buy rough and hard toilet paper, unpackaged and disinfected loose toilet paper, because the toilet paper with a complete package is generally disinfected, and the loose toilet paper is not disinfected and is easily contaminated by bacteria.