Interesting facts about shampoo

Shampoo is a hair care product, typically in the form of a viscous liquid, that is used for cleaning hair. It is generally made by combining a surfactant, most often sodium lauryl sulfate or sodium laureth sulfate, with a co-surfactant, most often cocamidopropyl betaine in water. The sulphate ingredient acts as asurfactant, essentially heavy-duty soap … Read more