The types segment classifies Peel-off Masks by formulation chemistry, with four dominant categories: hydrogel peel-off, charcoal peel-off, vitamin C peel-off, and collagen peel-off. Hydrogel peel-off masks, built on a water‑rich polymer matrix, dominate the volume share because of their broad compatibility with diverse skin types and cost‑effective production, thereby supporting the bulk of market volume. Charcoal peel-off masks, infused with activated charcoal, occupy a premium niche that contributes a higher average selling price despite a smaller unit volume, reflecting consumer willingness to pay for detoxifying claims. Vitamin C peel-off masks leverage antioxidant activity to drive the brightening sub‑segment, adding incremental value through higher margin pricing. Collagen peel-off masks, marketed for anti‑aging benefits, capture a modest but growing share as consumers seek structural skin support. Each type’s formulation dictates raw‑material costs, pricing strategy, and distribution channels, collectively shaping the overall market taxonomy.