Message: hi..I have some dingy looking yellow curtains I want to turn into white curtains...would rather not use bleach..as in Javex...I noticed 2 different rit products in the walmart for whites..wasn't sure which to buy..please help..

What fiber are the curtains made of? It is critical to avoid the use of bleach on synthetic fibers.

The Rit Dye company provides a very useful laundry tips web page. This should help you to choose which product you need.