The Sonic Infuser Head allows you to harness the power of sonic movements to apply serums and creams onto the skin for maximum efficiency. The majority of the skincare products you apply with your fingers are either absorbed by your fingertips, settle unevenly onto the skin or evaporate before they have a chance to start working. When skincare products are applied to the skin through a sonic delivery system like the Sonic Infuser Head, they are dispersed more thoroughly and more evenly so that they can Finally begin working for you. Sonic movements at hundreds of times per second help the beneficial ingredients in your skincare products ""get to where they need to get"" in the epidermis instead of settling on the surface of the skin. You will be amazed at how much better the products you are already using start working for you.