The type dimension of the Cashew Nut Shell Oil market is divided into three principal sub‑categories: cold‑pressed, solvent‑extracted, and refined oil. Cold‑pressed oil retains the highest level of native antioxidants and is therefore positioned at the premium end of the market, contributing disproportionately to revenue despite its lower volume due to higher price points. Solvent‑extracted oil, produced using hexane or ethanol, captures the bulk of production because it yields higher extraction efficiency and lower unit costs, thus driving the majority of market volume. Refined oil undergoes additional processing to remove impurities and standardize quality, enabling broader application across regulated industries such as cosmetics and pharmaceuticals. Each type influences overall market size by balancing cost structures, quality attributes, and end‑use suitability, forming the basis of the Cashew Nut Shell Oil segmentation framework used by analysts to allocate market share across processing technologies.