The original dye is simply gone.
Because of this, the goal isn’t to “clean” the stain.
Instead, the objective is to make the affected area less noticeable or restore the appearance of the fabric.
First Step: Stop the Damage Immediately
If the bleach spill is fresh:
- Rinse the area immediately with cool water.
- Continue rinsing for several minutes.
- Gently blot excess moisture.
- Avoid rubbing aggressively.
Fast action may help limit the size of the discolored area.