exfoliation

American  

[eks-foh-lee-ey-shuhn] / ɛksˌfoʊ liˈeɪ ʃən /

noun

1. the act, state, or process of exfoliating.

2. the state of being exfoliated.

3. something that is exfoliated or scaled off.

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exfoliation Scientific  

/ ĕks-fō′lē-ā′shən /

1. The process in which layers of tissue peel or are peeled off an organism, such as the distinctive ways in which bark peels off a tree in strips or flakes.

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Etymology

Origin of exfoliation

1670–80; New Latin exfoliātiōn- (stem of exfoliātiō ). See exfoliate, -ion

Explanation

Scrub the dead skin off your face and enjoy some exfoliation! It sounds gross but feels really good. Exfoliation is the process of buffing off the outer layer of skin cells or shedding parts of a surface. Exfoliation often refers to something people have done at a spa, but it’s not just for humans. A tree's exfoliation involves its bark being peeled off or leaves falling off. You could also call a snake shedding its entire scaly skin exfoliation (though it's officially known as ecdysis or shedding). When a plant loses its leaves, it's exfoliation — this is appropriate since exfoliation stems from the Latin exfoliare, "to strip of leaves."

Example Sentences

My seasonal body treatment included exfoliation, massage and aromatherapy, making it one of the most relaxing experiences of the trip.

From Salon • Jun. 11, 2026

In fact, countless sources praise yogurt for its skin care benefits, citing everything from lactic acid’s gentle exfoliation effects to its probiotic properties.

From Slate • Feb. 22, 2025

"Specifically, we have provided high-quality exfoliated flakes tailored to their requests, and we worked together closely to optimize the exfoliation conditions for their materials. This partnership has significantly enhanced their sample fabrication process."

From Science Daily • May 14, 2024

“Anytime you're getting exfoliation, it gives you nice fresh skin that looks brighter, healthier, and less discolored,” King says.

From National Geographic • Feb. 21, 2024

"Old enough to know that this exfoliation is entirely natural."

From Way of the Lawless by Brand, Max