Since 1-2 years, In my forehead, left hand and on ear area many tiny-tiny glossy type dots (little bit whitish in color) like pimple is there. In summer time it appears more in number and also it increase and decrease by own. When I googled about it I found that it may be lichen nitidus because it seems to be like that. I also posted the picture below of my forehead anf hand by marking the area where dots can be seen clearly. What it can be happen? Kindly suggest some ointments or home remedies to get rid from that.