Describe the process of steam in facial treatments.

The process of steam in facial treatments plays a crucial role by opening the pores and helping to cleanse the skin. When steam is applied to the face, the heat raises the temperature of the skin, causing the pores to dilate. This dilation helps to release trapped impurities, oil, and dirt from within the pores, which can be especially beneficial for individuals with congested or oily skin. The moisture from the steam also softens the outer layer of the skin, making it easier to cleanse and prepare for further treatments.

While steaming does provide hydration, its primary function in this context is not immediate hydration but rather the opening and cleansing of pores. Additionally, while steam can enhance product absorption and assist in the exfoliation of dead skin cells, its most direct impact during the facial treatment process is on pore management and cleansing. Thus, the correct answer highlights the fundamental benefit of steam in promoting clearer, healthier skin.