I have recently become enamoured of a revlon nail file.
It's a four step process that you can use to smooth and buff your nails.
And it actually works on my stupid ridge-y eczema nails. 80% of the ridges and bumps on my nails are now gone and I feel like I kind of have lady hands instead of reptile elderly monster creature hands. Now if only my cuticles would regrow...
It's also entirely possible that my enjoyment level is increased because liebchen seems to be entirely fascinated by the process and is in fact also using it on his own hands.
There is nothing quite so funny as watching your boyfriend buff his nails to a brilliant shine.