My husband started to bite his thumbs, all the way down to the skin beneath them. While the product has slowed him down, it hasn't stopped altogether. I would recommend it. 123
Tried ‘Thumb’ the one that is spicy, didn’t work at all, but this stuff is so disliked that even talk of applying it again keeps finger nails out of the mouth. 123
my 2 kids (4 YO) who were sucking their thumbs stopped in just one day. It has been a week now. 123
I bought this for my daughter who keeps sucking her fingers all the time. From the first moment we put the nail polish on her nails, she stopped sucking.
I also used it for my son who keeps biting his nails and it worked as well.
I even got a taste of that nail polish and yuk it taste owful but it works. 123