Petersen, E N The hydrating effect of a cream and white petrolatum measured by optothermal infrared spectrometry in vivo. [electronic resource] - Acta dermato-venereologica 1991 - 373-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0001-5555 Subjects--Topical Terms: Administration, CutaneousAdultBody Water--drug effectsDermatologic Agents--administration & dosageDrug CombinationsEpidermis--drug effectsEthanol--administration & dosageFemaleForearmGlycerol--administration & dosageHumansLanolin--administration & dosageMiddle AgedModels, BiologicalMyristates--administration & dosagePetrolatum--administration & dosageSilicones--administration & dosageSpectrophotometry, Infrared--methods