After using a cleanser with warm water and a washcloth, splash your face with cold water. Then, saturating two cotton pads, use toner on your face, neck, and décolletage at night to complete the cleansing of the skin, and in the morning to remove sebum produced during the night and to balance your skin's pH.
Toners are most helpful and necessary for people with oily or acne-prone skin, or for people who want extra cleansing after wearing makeup or other heavy skin products such as sunscreen. That's not all toner can do.