Many low-cost towels are produced from waste, old, fake raw materials, and inferior dyes. The labels of these counterfeit towel products are marked with 100% cotton and are actually doped with a considerable proportion of chemical fibers. This type of low quality ordinary chemical fiber is lower in price than cotton yarn, but it is not airtight and has poor moisture absorption and easy to lift hair balls. Washing your face with it will irritate the skin. It will be used to wipe household items and it will not be clean. There will be water on the surface of objects. Residual stains. What is more serious is that some production enterprises also use some banned dyes. These dyes contain aniline carcinogens.