What is the primary role of a toner in skin care?

The primary role of a toner in skin care is to balance the skin's pH and remove residual products. After cleansing, the skin's pH can often be disrupted, especially if a cleanser is alkaline. A toner helps to restore the skin’s natural acidity, creating an optimal environment for subsequent skin care products to work effectively.

Additionally, toners help to remove any remaining traces of makeup, dirt, or cleanser that may not have been fully washed away during cleansing. This step ensures that the skin is thoroughly clean and prepared to absorb serums, moisturizers, or treatments applied afterward. Overall, toners serve as an important adjunct to the cleansing process, promoting a healthier complexion by maintaining pH balance and contributing to the overall effectiveness of a skin care routine.