According to vets, this is a Zinc deficiency that is rather common among Huskies. Please seek the advice of a physician rather than trying to diagnose this problem yourself.
Zinc deficiency can lead to skin problems, specifically hair loss, scaliness and flakiness which is often oriented around the face and eyes, and external body openings.
Siberians are one breed where this problem is prevalent. The disease seems to respond well to supplements. Pure Zinc supplements are not necessary, especially since they cause vomiting. Multivitamins that contain Zinc can be used. Treatment should continue for a few months until hair re-growth and until the skin returns to normal, then a maintenance dose is likely to be needed.