Question

Why all soaps give white foam ​

Answer 1

Because natural lather is of white froth And it's that NO PRESERVATIVES ARE ADDED OR COLORS .

XD XD XD

Answer 2

Hi,
Here is your answer ✨✨

➡️The ultra-thin layer of soap (that’s formed when it’s dissolved with water) is pretty much transparent on its own, but the foam looks white, because visible light gets scattered in multiple directions after passing through several surfaces.