Market Definition. In marketing, the term market refers to the group of consumers or organizations that is interested in the product, has the resources to purchase the product, and is permitted by law and other regulations to acquire the product. The market definition begins with the total population and progressively narrows as shown in the following diagram.
Some medical spas call IPL (intense-pulsed light), which is a type of laser treatment, a photo facial. An IPL photo facial can treat a variety of skin conditions such as brown spots, broken capillaries, spider veins, and facial redness.he two main types of technology used for photo facials are LED (light-emitting diode) and IPL (intense-pulsed light) . They are completely different, so it's extremely important to understand which photo facial technology is being used.
Thermal Imaging. Here's how thermal imaging works: 1  A special lens focuses the infrared light emitted by all of the objects in view. 2  The focused light is scanned by a phased array of infrared-detector elements. 3  The detector elements create a very detailed temperature pattern called a thermogram.