Visio Scan VC98, Corneometer MPA 5 and Tewameter MPA 5

Human skin is the largest exposed area of our body. There are number of physiological changes which may occur in response to internal or external sources. Biophysical techniques have been extensively employed to study any changes in human skin physiology. Usually these bioengineering techniques are equipped with non-invasive probes. Visioscan, Corneometer and Tewameter are the most widely used techniques in the characterization parameters of skin physiology, like skin hydration, transepidermal water loss and skin wrinkles. This research covers all aspects of these parameters, in skin analysis. Key words: Skin, corneometer, tewameter, visioscan, skin hydration, transepidermal water loss (TEWL).