this can stay in your routine.
Ceramides directly replenish barrier lipids.
how to use it. Daily. 3:1:1 ratio (ceramide:cholesterol:FFA) is physiologic.
why it works. 50% of stratum corneum lipid matrix is ceramide-based; deficient in atopic and stripped skin.
Reviewed with 2 sources on 2026-07-03.
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