I have a dry labia, it gets very itchy and it can be raw if itched too much?

Yes: Vaginal itching without discharge can indicate infections like yeast or stis like herpes. It can indicate an allergic reaction to household products like certain soaps and laundry detergents. There are also some skin conditions liked lichen sclerosis which can cause vaginal itching. Over-the-counter Prevaleaf Soothe is a good cream for home use. A diagnosis is key to long term relief.