Different materials of bath balls or bath sponges, not only touch the skin when the touch is different, but foaming sex will also be different, the following take a look at the characteristics of several common materials are why. 1.1 nylon, polyester fiber: can quickly rub out elastic bubble bath ball how to choose? Shopping Guide for Bath Balls Bath balls made of chemical fibers such as nylon and polyester can produce a more flexible foam than natural fiber products, let a person can be a lot of rich bubbles covered, and bring a refreshingly clean feeling after washing. This material can be quickly washed after use and drained, maintenance is very convenient and easy. Furthermore, there is a wide variety of styles, with different types of skin contact. For example, for those with sensitive skin, soft sponges are suitable. For those who want to enhance their cleanliness, they can focus on the more rough-surfaced styles, even -even-timers can find the item. 1.2 cotton: skin-friendly mild, sensitive muscles and babies also apply bath ball how do choose? Buying guide for bath balls natural"Cotton" is very mild to the touch, so it is often used as a baby bath towel material, especially for friends who want to reduce skin irritation. However, the disadvantage is that it is difficult to lather up, it is difficult to rub enough bubbles in the Bath, and it is suggested that mousse-like bath products will be more labor-saving. Secondly, although cotton has water absorption, it takes time to dry once it has absorbed enough water. If there is still soap or dirt left after use, it is more likely to cause mold or an unpleasant smell as a result of moisture residue, so after each bath must be cleaned with bath cotton, and thoroughly kept dry is better.