SLS Powder vs SLES Liquid: Uses, Difference and Where to Buy

A Complete Guide to SLS Powder vs SLES Liquid SLS (Sodium Lauryl Sulphate) is a powerful anionic surfactant, usually supplied as a powder, known for strong cleansing and foaming action. SLES (Sodium Laureth Sulphate) is its ethoxylated form, typically supplied as a liquid, and is milder on skin and eyes while still producing rich, stable […]