What Is a Barrier Cream?
How Barrier Cream May Be the Answer to Your Winter Skin Woes
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This five-star formula from EltaMD ($45) contains five different lipids, along with vitamins and hyaluronic acid, which restore moisture and promote cell turnover for a more hydrated, radiant glow. Commenters on the brand's site have also hailed the product for helping to clear up eczema and acne.