Formulation

Sheet mask

What is Sheet mask?

A single-use fabric sheet soaked in essence, historically Korea's highest-volume export format. The category is commoditised, so differentiation now comes from the sheet material — bio-cellulose, hydrogel, microfibre, Tencel — and from a credible hero active rather than from price.

At a glance

Category
Formulation
Also known as
시트 마스크
Korean term
시트 마스크
Last reviewed
July 23, 2026

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