Difficulty: Moderately Easy
Step1
Lower the action on the guitar. This is the distance that strings are from the fret board. Measure the distance and keep it at 1.5 mm on the first fret and 5 mm at the 12th. If the strings are higher than this, ask a guitar teacher or music store to adjust them for you.
Step2
Get new strings that come coated. Not only do they last longer but also the coating will ease the finger soreness. Nylon strings are good choices but available only on electric guitars.
Step3
Soak fingertips in vinegar for 30 seconds and dry them thoroughly before playing. Dissolve a spice called alum and soak fingers for a few minutes. Repeat for several days until fingers become tougher.
Step4
Rub rubbing alcohol on the fingertips and allow them to air dry immediately before you play the guitar.
Step5
Try leather conditioner on fingertips. Use this only after playing not before, as the oil in the conditioner will harm the strings. The conditioner helps to keep finger calluses soft and allows the skin to build up at the same time.
Step6
Numb the fingers with ice before playing and again right afterward. Make sure to dry your hands before you pick up the guitar.