Does Swarzkopf touch of silver shampoo work to remove orange and brassy tones in blonde hair?

I havn't herd of that shampoo but I'm guessing it's for grey hair and most shampoos for gray hair do take out orange and brassy tones... Want a cheap fix? Get Pantine for gray it does a great job and it's cheap! I have used it myself to get out brassy tones before. Want to go even cheaper? Get any conditioner that contains purple dye, it will take the brass out too.