silver/white hair

So wanna achieve the Silvery White look
Well after bleaching past the yellow stage and toning with a purple toner..
I like to use Wella t18 White lAdy with a 20 dev i leave it in for about 20 min
then i like to spray in the purple shampoo making sure every strand gets coated with the purple shampoo then i like to leave it in for about 15 min or so, u will deff get the lavendar/silver look then it will wash out turn white..fade out turn biege its a cycle!!
but i dont mind it!
applying the purple shampo will help maintain till the next touch up!!

apply a lil water 1/4 of the bottle and apply a little bitof purple shampoo shake it apply and viola thats all now spray into the hair!!