Sulfate-free shampoos? To whom are they catered?

Use of a sulfate-free shampoo is recommended for all women who dye their hair since it helps preserve colour, amps up colour intensity, nourishes hair, and keeps it from fading in between dye jobs.

After colouring, we add a coat to create the desired shade and depth of colour. This shampoo acts as a barrier, preventing the tone from being stripped too much before the next toner.
You can even find toners in sulfate-free shampoos, allowing you to revitalize your colour in this way.
Sulfate-free shampoos are gentle and won’t strip your hair of moisture. You should use a hair treatment or conditioner after shampooing.
Hair colour stays vibrant and healthy looking on women who use sulfate-free shampoos, and their hair feels smooth and silky.
As I write these posts, my hope is that you lovely ladies will learn something about proper hair care.