How to change TextBox placeholder text color for a specific element, not global

Question

MSDN lists the styles and templates for the TextBox class here. I can override these theme resources by creating a ResourceDictionary in App.

Answer 1

Assuming you are using MSDN Textbox Style

Resource Remove Foreground Property from Contencontrol in Template

Xaml

Update

Resource

Remove Foreground Property from Contencontrol in Template

xaml