Can soap wash underwear?

Ordinary soap can't be used to wash underwear because soap is alkaline. Washing underwear with alkaline soap will leave a lot of alkaline substances on it, which will stimulate the skin. Underwear soap special for washing underwear can be used to wash underwear.

perfumed soap

Soap is a traditional washing product widely used in every family, and it is still a necessity for some people.

Soap is generally a solid block product, but there are also paste and liquid products. The object of soap is different from laundry soap, which is generally aimed at human skin, such as washing hands, washing face and bathing.

With the improvement of people's living standards, soap is required to have not only the function of cleaning skin, but also some new functions such as skin care, beauty, sterilization and deodorization.