What is the primary purpose of using a toner in skincare?

The primary purpose of using a toner in skincare is to tighten pores. Toners serve to refine and minimize the appearance of pores after cleansing, creating a smoother skin texture. They help to restore the skin's pH balance, which can be disrupted after cleansing, and some formulations include astringent properties that temporarily tighten the skin. This tightening effect can lead to a more toned and firm appearance, making it a popular choice in skincare routines for improving overall skin texture.

While toners can have hydrating properties, their key function is more closely associated with pore tightening and preparation for further product application, such as serums and moisturizers. It's worth noting that while cleansing and makeup removal are important parts of a skincare routine, these functions are generally performed by facial cleansers or makeup removers rather than toners.