I have lumps of dead/dry skin on my fingers on the sides. I had them for a few years Now, gasoline doesn't work it just makes them soft and doeznt do anything. They are also have a cut down them which goes deep into the skin layers..

Anyone know what it is or how to treat it?

The pharmacist said it's just dead skin and it will go away. It hasn't gone away yet..  I had it for near 4 years.  I have one on my left middle finger (I held my pen too hard) and two on my right hand (index finger above nail and middle finger side)