Hi Dermatologist, I have small pimples on both arms and back. Earlier those were red and spotted everywhere of my arms and some times those will forms with white blood, some where get rid off and some where still there and those which were get rid of spotted with darkness and roughness of that effected pimple area if u pinch one dead blood cell or something is coming out from that dry pimple. And my arms were like rough when I move my hand over there I feels like I spoted my hand in sandpaper. How to get rid off those and how my skin will be as usual soft. I used fourderm cream(Cipla) and caladryl lotion(Piramal).