This treatment is based on the creation of a series of tiny dots running alongside the tension lines on the skin. This process triggers an instant contraction and tightening of the skin fibres to create a lifting, remodelling and rejuvenating effect. The Phi-Ion Pen uses the Plasma state of matter, whereby it ionizes the air to create a micro-electrical discharge causing sublimation (turning solids into gas) of the excessive/sagging superficial skin layer. This treatment can be used to treat specific areas of concern without damaging the surrounding tissues.