Facial toner意思

"Facial toner" is a skincare product that is applied to the face after cleansing to help balance the skin's pH, remove any remaining impurities, and prepare the skin for the next steps in a skincare routine, such as applying serum, moisturizer, or makeup. It is typically applied with a cotton pad or by using your fingers. Facial toners can have various formulations and ingredients, ranging from astringents that help to tighten the skin and reduce oiliness, to hydrating toners that add moisture to the skin. Some toners may also contain ingredients that help to control acne, soothe irritation, or provide additional benefits depending on the specific product and the needs of the individual's skin.