What treatment relaxes, softens, and opens the pores?

The treatment that effectively relaxes, softens, and opens the pores is steam facial. This method utilizes warm, moist air that not only helps to loosen any debris and oil within the pores but also increases blood circulation and hydrates the skin. The heat from the steam allows the skin to expand, which facilitates the extraction process when followed by cleansing or exfoliating.

While anaphoresis is a technique used in facial treatments involving galvanic current to aid in product penetration, it does not specifically address the relaxation and softening of the skin and pores in the way steam does. Cleansing scrubs and exfoliation are significant for removing dead skin cells and impurities but do not provide the same softening and pore-opening effects associated with steam. Thus, steam facial is the most suitable choice for achieving the desired result of relaxed and opened pores.