Has anyone else had these? They are on the back top of my arms in a redish, purplish patch. They look rough, but don't feel rough.
My arms are fairly scrawny and I am frighteningly very pale so that might not help 
I have 5 weddings to go to over the next 3 months and I need to get rid of them before then as all my dresses are short sleeves.
Anyone have any ideas? I'll try anything.
TIA 