What effect does cataphoresis have on acidic substances applied to the skin?

Cataphoresis is a process that uses electrical currents to drive ions into the skin, and it typically enhances the absorption of certain substances, making it particularly effective for acidic substances. When an acidic compound is applied to the skin and cataphoresis is utilized, the electrical current facilitates deeper penetration of these substances, promoting their therapeutic benefits. This is especially beneficial in skin treatments where the goal is to enhance the efficacy of topical applications.

In this context, the improvement in absorption occurs due to the ionization of the acidic substances, allowing them to travel through the skin's layers more efficiently and effectively. This technique is often employed in various skin care treatments to achieve better results, such as in the delivery of anti-aging or hydrating ingredients.