Does using calgon in ur wash ruin the colour of ur clothes? (ie darks?)?

Question

thanks

also, if so, how often should you run calgon through your wash to keep it limescale or whatever free? thanks

Answer 1

never noticed a change in my clothes and you should use it in every wash.

Answer 2

have been using calgon for at least 18months now every time i wash and havent noticed any differance in my washing