Is desincrustation negative or positive?

Desincrustation is a process frequently used in facial treatments to deeply cleanse the skin by softening and emulsifying sebum and other debris. The method employs a galvanic current, which is an electrical current that flows in one direction.

The key reason desincrustation is classified as negative is due to the use of a negatively charged electrode. When this electrode is applied to the skin, it produces a chemical reaction that converts the sebum into a soap-like substance through saponification, which is then easier to clean from the skin. The negatively charged ions attract dirt and impurities, allowing for deeper penetration of cleansing products and effective removal of buildup in the pores.

This characteristic of desincrustation sets it apart from other facial treatments that might use positive electrodes for purposes such as product infusion or skin tightening. Understanding this fundamental aspect of the galvanic treatment helps clarify the importance of current polarity in skincare applications and treatments.