My nails are very ridged but this doesnt make much difference. Used 2 coats of it plus 3 coats of polish to hide ridges! After a while & when you're halfway down the bottle, it seems to develop lots of little white lumps, which are a pain to get off your nails. Having said that I have bought it several times as it is good base coat & I haven't found any other ridge fillers that are any good anyway.

My nails are very badly ridged and always look awful. I bought this to see if it would help and I am really pleased with the result. It really smooths the surface. I don’t usually wear nail varnish so I leave them with just this product on and they look so much better, but if you want to apply nail varnish you can. I have already recommended this to a friend.