What aspect of skincare does the term 'toner' primarily improve?

Toners primarily serve to improve skin pH balance and assist in cleansing the skin. After washing, the skin's natural pH can be disrupted, often becoming more alkaline due to the properties of many cleansers. A toner helps to restore the skin's natural acidity, which is crucial for maintaining a healthy barrier function. Additionally, toners often contain ingredients that further clean the skin, removing any remaining impurities or traces of makeup that may linger after cleansing. This aspect of enhancing pH balance and cleansing is particularly important for preparing the skin to absorb subsequent skincare products more effectively, leading to improved overall skin health.

While other options mention beneficial aspects of skincare, they do not encapsulate the core function of toners as directly as this one does. For instance, while toners can contribute to skin texture and hydration, those attributes are not their primary purpose. The same applies to skin elasticity and color correction, which are influenced by other types of products specifically designed for those concerns. Thus, the primary role of a toner revolves around maintaining pH balance and cleaning the skin thoroughly.