| Namespace | MPheno.ontology | Obsolete | false |
| description | altered lipid composition or intercellular lipid matrix assembly in the stratum corneum, usually resulting in loss of epidermal barrier function; normally, the intercorneocyte lipid matrix consists of a complex lipid mixture of ceramides, cholesterol and long-chain saturated fatty acids that self-assembles into an ordered multilayer structure known as lipid lamellae |