Real Barrier is specifically formulated for dry and sensitive skin types, but with a twist: it features hyaluronic acid and patented dual ceramides in addition to MLE. These two extra ingredients go a long way toward hydrating and comforting skin.Real Barrier’s goal is to reinforce and support the skin’s natural barrier, which is responsible for keeping moisture in and irritants out. It accomplishes this with a slew of beneficial ingredients, while also avoiding 10 ingredients known to be harmful to dry and sensitive skin.