HI everyone, I'm new here and I wish to get some of your HG that helps to counteract the itchiness when you have really dry skin at the age of 88.

My grandma has extremely dry skin, she has peelings on her palms and her whole body is very itchy. After I did some google research she seems to explain the condition of feeling insects crawling under her skins (known as formication) and she can't really sleep well at night. She has visited many dermatologists and the problem seems to be off and on. Currently she using moisturizer prescribed by the derm and also using moringa oil on her face, oral medication to stop the itchiness doesn't really help much as well.

Would really be grateful if anyone has any ideas how to deal with the dryness. My grandma would deeply appreciate all the help given by eveyone.