SLS (sodium lauryl sulphate) and why we need to avoid it | SNI Blog
Shampoo was not always formulated by chemists or in the factory, this is a very new approach that came into vogue during the late 19th and early 20th century. What is Sodium Lauryl Sulphate? Sodium Lauryl Sulfate (SLS) which is a sulphate is the ingredient in shampoos that we recognise as the lathering agent, but…
