Anaphoresis is utilized for which of the following purposes?

Anaphoresis is a process in electrotherapy that involves the use of a negative electrical current. It serves to open the pores of the skin, which facilitates the deeper penetration of products applied during skin treatments. This technique is primarily beneficial in preparing the skin for subsequent procedures, allowing for better absorption of skincare products and deeper cleansing.

In the context of skin treatments, achieving open pores can help enhance the effectiveness of penetrating agents, as well as cleanse the skin more thoroughly by removing impurities and excess oils. Therefore, the choice related to opening pores in the skin accurately reflects the primary goal of anaphoresis during electrolysis and facial treatments.