The Chromatic Collection is a set of textures that gives an extra layer of customization to the hairstyles.
You can mix colours, add ombre gradients, highlights and tint the roots, and all of that while keeping the files small to save disk space.
It is required for the Chromatic Hairs to work so don't forget to download it. For more information about how it works and how to use it click the button below.
Chromatic Hairstyles
Maxis Match Hairstyles
Normal Hairstyles
Fringes
Accessories
Scalp Textures
The Sims 2 Hairstyles
The Sims 3 Hairstyles
The Sims 4 Maxis Match Hairstyle