By optimizing absorption of moisture and nutrients to the skin, the Galvanic Current Treatment also helps to smooth out fine wrinkles and smile lines.  Galvanic current creates a flow of electrons across the skin to create two significant reactions:  Iontoderm Disincrustation Cleansing and Iontophoresis Product Infusion.  The current triggers a chemical process called saponification, which turns sebum (oil) into a mild soap flushing out pores that provide a port for deep product penetration (iontophoresis).  The two poles (+/-) ensure the infusion of active ingredients applied during your facial.