I bought this exactly one week ago in the Nottingham shop, and it has completely ERADICATED the horizontal ridges on my thumb nails. I am AMAZED. I had those ridges for ten or maybe fifteen years. [I am 51, but could pass for 49 ; ) ]
I have been using it morning and night. The nozzle has a tiny aperture, and I am confident that it will last for many months to come.
I do not like the …Read more