What do I tell my orthodontist for master botox

[cctslbz]

what do I specifically tell my orthodontist for Masseter Botox , when I first asked I was told that my masseter is like that because of a reason . I’m getting braces soon and I also want to get Masseter Botox because my bygozigomatic width got wrecked . I have night bruxism and even though my masseters grew a lot in puberty they don’t hurt me at all , my zygos are well projected and I have a tall ramus with a mild chin recession that I’ll get braces and eleastics to fix but I still want my Masseter size reduced . If anyone could help me it could be great thank you