Oils are your best friend (yes even if you have oily skin!)...and this is especially true in winter when your skin is parched.
Dead skin cells build up faster in the winter since cold weather slows down your skin's natural cell turnover... your dead skin cells pile up on the surface of your skin and prevent your products from doing their job.
Compare your skin barrier to your home's insulation...if it's not strong enough moisture escapes and irritants get in (making your skin sensitive and uncomfortable).
Hyaluronic Acid is popular because it holds up to 1000x of its weight in water - meaning it's ideal for dehydrated winter skin. But it can backfire if used incorrectly.
Great choices with Hyaluronic Acid: