Although itching on face can be due to many reasons, still You can give a try by applying a simple moisturising lotion for a day or two till you consult any dermatologist in person.

Greetings. I am sorry- your symptoms and description is not very clear to make a diagnosis but note the following: 1. you may be having a dry skin issue - use a good moisturiser regularly - two to three times a day 2. dry skin makes skin prone for allergies and itching 3. make sure your pillows are clean - dust from pillows transferred on to the fac can caus itching. New products used on face can also cause itching