Cut the toes off of one pair of old (clean) socks or any crew sock(none that you need)
Step2
Slather your elbow with petroleum jelly
Step3
pull socks up your arm with your elbow resting in the "heel" of the sock.
Step4
In the morning after your shower pay extra attention to your elbows and moisturize as needed
Tips & Warnings
Depending on the dryness of your elbow you might want to repeat steps nightly until you're happy with the results
in no way is this a cure for any underlying problems if you are suffering from eczema, chronic psoriasis, or anyother skin related problem consult your physician