What does antiaging mean?
Antiaging is an adjective describing anything designed to prevent, slow, or reverse the effects of getting older. It is most often encountered in the beauty and wellness industries, attached to creams, serums, supplements, and treatments that promise smoother skin, fewer wrinkles, or greater vitality. The word is formed by joining the prefix 'anti-', meaning opposed to, with 'aging', the process of growing old — so its two halves are literally in opposition. In American English it is usually written as one word, while British English commonly hyphenates it as 'anti-ageing', reflecting the different spelling of 'ageing'. Beyond cosmetics, the term also appears in scientific and medical contexts, where antiaging research investigates the biological mechanisms of senescence in hopes of extending healthy human lifespan. Because of its heavy use in advertising, the word can carry commercial hype, but it remains a genuinely useful term for distinguishing interventions that target aging itself from ordinary skincare or healthcare.
adjectiveIntended to prevent, slow down, or reverse the effects of growing older, especially on the skin or body.
- Describing products, treatments, or practices intended to reduce or delay visible signs of aging.
- Describing research or medicine aimed at extending healthy lifespan by slowing biological aging.
"She credits her youthful complexion to a diligent antiaging skincare routine."
"The cosmetic counter was crowded with antiaging serums promising firmer skin."
"Recent antiaging research focuses on cellular repair rather than merely concealing wrinkles."
The word fights time itself in print — 'anti' versus 'aging' — making it one of the few English compounds whose two halves are literally at war.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of antiaging
Antiaging is a modern compound formed from the Greek-derived prefix 'anti-' (against) combined with 'aging', a native English word tracing back through Middle English to Old French 'aage' and ultimately Latin 'aetas' (age), from 'aevum', meaning lifetime or eternity. The compound arose in twentieth-century American usage alongside the growth of the cosmetics industry and later the longevity-science movement. It shares the 'anti-' element with many other oppositional coinages such as 'antidote' and 'antibiotic', and shares its root with words like 'aged' and 'teenage'.
How antiaging is actually used
Common in advertising and consumer beauty contexts, where it carries strong commercial connotations. In scientific writing it tends to appear as 'anti-aging' with a hyphen, while the closed form is typical of marketing copy. British publications often prefer the spelling 'anti-ageing'.
Easily confused with antiaging
Anti-ageing is simply the British English spelling of the same word, with 'ageing' instead of the American 'aging'; the meanings are identical.