Hi, I have been dying my hair for years, I used to get it dyed black at a salon but have since reverted to bleaching it and dying it all sorts of colours, it has never really been damaged enough to come out in clumps or anything like that. Recently I bleached it, it went a gingery colour (1st pic), added permanent teal hair dye then temporary teal hair dye (no pics included). Then I tried colour remover, dish soap and baking soda and dandruff shampoo to get the teal out, it faded a little but not much so I slapped brown hair dye on it and it went brown but the teal was still very much visible just about everywhere. So I tried colour remover again, 20 vol bleach and then more brown hair dye, specifically a mahogany brown to try and cancel out the teal. It worked slightly but (next 4 pics) as you can see it's still visible. I really just want brown hair (reference image at the end), no teal visible, but my hair is so so stained. I don't really wanna damage it anymore with bleach as it got kinda gummy when I'd just washed out the 20 vol. I just want no/much less visible teal, and medium-dark brown hair. Any advice is appreciated, if this isn't an appropriate post for this sub I apologise but I did read the rules first and all seemed okay. Any questions I will try and reply to any comments!

Also, sorry the pics kinda suck, the teal only appears at certain angles in certain lighting on camera. It's weird.

Advice on getting teal/green stains out?