ahah you’re the first! idk what the thing is called but! I bleached my hair to basically white with no yellow tones.and next time you go to buy grey toner DONT get shampoo or mouse get the stuff thats in a tube which you have to mix with peroxide. I use Fudge violet toning shampoo to refresh it everyweek or so. or when Im lazy and don’t want to make a mess I go to my hairdressers and they do it for like $20 for me:) I hope this was somewhat help