Hi, Recently I have a problem of eyelid a swelling to both eyes. They are also eatcy. I though it could have been the eyeliner makeup so I changed it to one which should not cause any allergic reaction. But sometimes my eyelids still swollen. And I have no idea why. I wear the same make up everyday and my eyelids do not swollen everyday. Could it be the fact I wear make up and maybe I am exposing myself to the sun/heat? I also suffer of pcos syndrome but i dontknownof it can be related. Sometimes I used an antihistamine and worked ,not immediately so I am not sure if it actually worked or my eyelids just unswollen naturally