What kind of dyeing method is the 'cationic dye' mentioned in the description?
Because an unfamiliar dye name is written in the pants description, one might wonder how it differs from regular dyeing and what its advantages are.
![Painter pants [Blue]](https://img.hmmm.pub/brands/ryoo/products/a72f763f-d96e-446c-bd49-6daa571b86ba/0.jpg)
Cationic dye is a dyeing method that brings out vivid color and increases resistance to light and friction, creating a texture that ages naturally over time.
Cationic dyes are dyes with cationic properties and are mainly used to dye fibers deeply and distinctly to the inside.
RYOO's Painter pants [Blue] uses this dye to create the unique color of the pants[1]. The color appears vividly. In addition, it features lightfastness, meaning the degree to which color fades in sunlight, and fastness that withstands daily friction, so subtle aging settles in over time as you wear it frequently[2].
Generally, fabrics with solid fastness do not become messily stained in color, and their texture breaks in softly according to the wearer's daily habits.
The exact fiber composition of the pants fabric that underwent cationic dyeing has not yet been confirmed in official materials.