By colour & treatment · Sub-chapter 10
How to build a sulphate-free routine.
SLS and SLES are anionic surfactants — they strip oil, sebum, and every water-soluble pigment sitting on the cuticle. Switching is straightforward; the rest of the routine needs to compensate. Below is the full library.
Edited by Nelly · Beauty & Style Director
About sulphate-free routine
Sulphates are the most effective cleansers in a shampoo — and the most colour-stripping. How to switch, what to expect, and how to build a complete routine around sulphate-free. Edited by Nelly.