The Lucas sprayer is more commonly known as the "Cool Steam" machine. Named after Dr. Lucas Championniere, it is by far the most unique of all atomizers. The spray carries plant extracts, herbs teas, skin fresheners, and astringents to the face in a very fine mist. This mist is an excellent remedy for treating dehydrated, mature, and sensitive skins. The mist can be used warm to increase the blood flow to the skin´s surface, and thus nourish the cells, or it can be used cool for couperose skin. Pleasingly aromatic.