toner

noun

ton·​er ˈtō-nər 

: one that tones or is a source of tones: such as

a

: a substance (such as a thermoplastic powder) used especially to develop an image (such as a latent xerographic image) on a piece of paper

b

: a liquid cosmetic for cleansing the skin and contracting the pores

c

: a solution used to impart color to a silver photographic image

Examples of toner in a Sentence

Recent Examples on the Web

In 2024, our fastest-growing product was our glycolic acid toner, despite being in our lineup for more than seven years. —Noor Lobad, WWD, 13 Dec. 2024

This two-piece set features a travel-size jar of the brand's fan-favorite cleansing balm and a full-size jar of exfoliating toner pads. —Annie Blackman, Allure, 2 Dec. 2024

As a fourth grader and a Girl Scout in Vernon Hills, Emma Wright became involved with environmental causes and helped organize a project to recycle toner cartridges. —Steve Sadin, Chicago Tribune, 5 Nov. 2024

Korean Toner & Essence Deals After the face has been thoroughly cleansed, toners and essences can step in to further prep the skin. —Jenny Berg, Vogue, 29 Nov. 2024

Word History

Etymology

tone entry 2 + -er entry 2

First Known Use

1888, in the meaning defined above

Medical Definition

toner

noun

ton·​er

ˈtō-nər

: one that tones

a muscle toner

especially : a liquid cosmetic for cleansing the skin and contracting the pores

facial toners