Stratum Corneum Structure and Function Studied by X-ray Diffraction

X-ray diffraction is one of the powerful tools in study a variety structures stratum corneum at molecular level. Resolving structural modifications during functioning an important subject for clarifying mechanism operating principles function. Here, experimental techniques used on are widely and deeply reviewed from perspective fundamental to application. Three typical topics obtained experiments introduced. The first concerned with disruption recovery intercellular lipid structure corneum. second solve moisturizing level maintenance normal condition moisturizer, being studied special attention soft keratin corneocytes third so-called 500 Da rule penetration drugs or cosmetics into skin, paid disordered