I remember when Fluoride was introduced and all the fuss being made. I had lost most of my teeth aged 8 then the second lot came and now i have lost most of them. Dont think it worked all that well.
Seems to have affected my hair as well as a lot of that has now gone. Then, i wash my face in it and my eyesight beginning to fail. Answer is, dont drink or wash in Fluoride water.