you have just got to moisturise!! here is no other option but i don't know if it helps but i usually ex-foliate my skin often in the winter season maybe you can try that too.

I try to avoid using store-brought moisturizers in excess, because sometimes they have chemicals that can irritate your skin. I bought a bottle of Vitamin E (good for skin) + mineral oil and put a tiny bit around my forehead/eyes in the morning, and a little bit more in the evening before bed. It was really cheap too, and makes my skin really soft

Wash your face to keep it clean, but try to avoid exfoliating too much, or scrubbing too hard when you clean. That will irritate your skin, making it more dry. And also lead to premature wrinkles! Use a moisturizer with sunscreen if you are going outside, since sun exposure also dries the skin.  Stay hydrated also! The best time to moisturize is after a shower, so your skin can retain that moisture.

Trust me when I say I the WORST dry skin. If I forget to take care of my skin for one day it's awful. I found Nivea Extra Nourishing Body Milk cream is AMAZING. Pricey but it lasts a long time and it will cure that dry skin in a day. I recommend putting it on before bedtime because it is a little oily and I doubt you want to be shiny among friends, co-workers, etc.

Lotions with Aloe Vera and Coconut Butter are also great! If all else fails, try Vaseline.

This is awesome if your skin is really dry: http://sklepkratka.iai-shop.com/data/gf … /671_1.jpg
I am using it sometimes, when the time is bad and my skin is dying
Also you should drink more water. A lot more.