Assessing Changes in Human Skin Using in vivo Terahertz Measurements

Terahertz (THz) frequencies have a strong sensitivity to water, a property which has led to research into ways to utilize this property for non-invasive in vivo diagnostics. This research investigates the ability of measurements using THz light to identify changes induced in the skin by various skin products. These studies enhance the understanding of how THz light could be used for in vivo measurements in the future.