hi
if it is stainaway by extracta(powder) then this is quite a good product and should remove your stain ok, but before using it use just your detergent as norm to see if this works. for the fabric you are cleaning i recommend chemspec haitian cotton cleaner as it is safe to use on all wet cleanables and gives excellent results, i use it on nearly of my upholstery jobs and it is oner of my essentials.
does anyone else use this product or are there any others which would be a better substitute?