From laundry soap to bath soap, everything in our house is colourful. Some are blue, some are red and some are yellow. But when the color of the soaps are different then why the color of the foam coming out of them is white. Even the foam of shampoo, face wash and hand wash is of white colour. Today we will explain to you the science behind this. Let us know why only white foam comes out of colored soaps. Why does white foam come out? Science says about white…
Read MoreSoaps are colorful… but why does everyone’s foam come out white? here is the answer
