Help, went a little too dark...

Hi guys,

I need some advice.   I was bleach blond, which was really too raw, so I asked my stylist to get mt to this color (and cut - the cut came out nice)





He bleached my roots as usual, and then used a toner to darken the blond, but I don't know if that he left the toner on too long or if to get the look above he should have put toner on the top longer and then just a for a little on the sides?

But anyway, my whole hair is uniform in color now and is basically the darker brown of her hair above, for example:





I'm thinking of just going to Sally's today and buying something to fix it but I don't know what (some bleach to apply to the sides for a short period of time??)

What do you guys recommend to put over toner to lighten it a bit more blond?

Thanks