Washing hands more often can prevent skin infections, eye infections, intestinal parasitic dis......

What is the main ingredient of soap? The main ingredient of soap is stearate. Many people only......

In Europe, manual soap washes have basically spread to every family. Why hand soap is so popul......

It is widely believed that soap is too alkaline and bad for the skin. Now, this view gradually......

The soap that we wash when we wash our clothes is always used in a thin and small way. It's no......

Soap is a must for our life. It is our good helper when we clean our clothes, but we all meet ......

Most friends choose to use soap when they wash their hands. In addition to being able to wash ......