But how do they even work, and what are the best ones to use?
Meet the Experts
What Is Barrier Cream?
They stop transepidermal water loss and skin breakdown by providing a topical barrier on the skin.
Stocksy
These creams can also heal skin tears and existing wounds."
Dr. Zalka compares barrier creams to “adding a tarp over a leaky roof”.
What Is a Skin Barrier?
A barrier cream will contain some or all of those elements."
Certain products work especially well with barrier creams, encouraging them to perform better.
She also warns: “When using barrier creams, avoidsodium lauryl sulfateto avoid irritation of the skin.”
What Ingredients Are Common in Barrier Creams?
“Ingredients such as natural oils,zinc, anddimethiconeare common in barrier creams,” Dr. Greenfield says.
“These ingredients help trap water in the skin and make a seal so that water can’t escape.
Overall, ingredients should be long-lasting, non-reactive, and occlusive.
2020;10(5):1031-1041. doi:10.1007/s13555-020-00426-3
