I paint my nails on a regular basis and I had heard good things about Barry M as a nail varnish brand and therefore decided to purchase it.
I bought this product in Superdrug for 3.99 and used it the first day I got it. I painted my nails first with a base coat of bright red and painted this product on afterwards.
I found the effect to be nice and liked the effect that it created, despite being a bit wary about it at first.
I would say that it is more of a casual look, and probably not smart. It's also probably better aimed at young people or teenagers. However I could see older people using it as something different to one coloured nail varnish, which can become boring after a while.
This is a cheap and effective way to get nails that are a bit different than the norm.