Which process is also known as ionization?

Iontophoresis is recognized as a process involving the movement of ions through the skin using a direct electrical current, which effectively qualifies it as a form of ionization. During this treatment, charged particles are propelled into the skin, enhancing the penetration of active ingredients and facilitating therapeutic results. The process can be utilized for both cosmetic and therapeutic purposes, emphasizing its versatility in skin care treatments.

In contrast, while other options like anaphoresis, desincrustation, and electrolysis may involve electrical currents or related concepts, they are distinct processes. Anaphoresis refers specifically to a technique that uses a negative ion current to open pores, whereas desincrustation is a technique aimed at deep cleaning the skin through a chemical reaction facilitated by galvanic current. Electrolysis, on the other hand, is a method used primarily for hair removal by destroying hair follicles using electrical current. Each of these methods serves different purposes and is characterized by unique mechanisms, highlighting why iontophoresis is the notable process also known as ionization.