I'm amazed. I come on this forum every day for 7 months now, and all you people OP'ing just keep coming and coming with the most amazing things to say.
Those bumps on your arms have a name....it's called Keratosis Pilaris. My husband had it, and it has been genetically passed onto my son. It's completely benign. It just doesn't make the skin smooth to the touch....
But you say that it's diminished!! OMG, I'm going to have to check my husbands arms. And if this helps, my son will be stoked....