can t say i m impressed [SEP] while i can t dispute the clear nail fuel makes my nails stronger and they have grown some i have also developed these ridges on many of my nails coincidence maybe but they weren t there before using this product nothing severe just something i noticed last change with the polish as far as the color side i am not impressed the color is true to packaging however it never seems to dry even after an hour i always get lines indents some form of imperfection after applying it so the color is a thumbs down for me