Best hair toner?? (preferably in boots or Superdrug)

[honeyytoast]

I bleached my hair a while ago and now it is pale blonde, but with some very stubborn yellower bits. What’s the best toner you’ve ever used on bleached hair? I don’t mind if it has a hint of silver/purple, I just want all the yellow gone, which somehow seems to come back almost instantly after toning

I’m starting to wonder if it may need to be lifted to an even lighter colour, but I want to avoid any more bleaching at all costs lol

Hairdresser isn’t really an option btw, don’t have that sort of money atm!

The Jerome Russell silver is very good

The Superdrug own brand one is amazing - it’s called cool blonde wash in dye but it’s defo just a toner.

I use this and I think it's great. This one has a greyish tinge butv there's a range of other colours

www.superdrug.com/Hair/Hair-Colourants/Semi-Permanent/I-Heart-Revolution-Rainbow-Tones-Silver-Angel-120ml/p/768294

I’ve not found anything in shops at all that works. Is there a reason we can’t buy toner/developer kits in the shops? I used to buy Wella Colour Charm (I think) on eBay which I would use with some of a giant bottle of developer I got on amazon, after watching a YouTube video. The the Wella stuff seemed to disappear so I got some L’Oreal Dialight from Amazon which I use with the developer (I think it’s 7% volume), and got a brilliant ashy blonde result after having bright yellow hair.