I switched hairdresser just after my hair started growing back (my previous one moved miles away to a new salon) and chose one that advertised chemical light products and familiarity with post chemo hair! So I don’t get any of that nonsense! I know of no scientific proof that hair dyes etc cause anything, but I was keen to give my new hair as easy a run as possible! People can talk a lot of rubbish about what they would and wouldn’t do, because they really haven’t thought about it, but the conspiracy theorists drive me particularly nuts. I support voluntary euthanasia but it’s a personal and committed choice for those facing certain and painful death, not those who have the chance of recovery and a life, thanks to those awful, under-handed doctors and researchers, even if some if the treatment is hard going. In a pandemic particularly, the rubbish spouted by people with not a scrap of knowledge of science borders on the unforgivable. Sorry, rant over!