Types segmentation distinguishes the product formats through which Trypan Blue is delivered to the operating theatre, each format influencing supply‑chain logistics, pricing, and adoption barriers. The dominant format is the sterile aqueous solution, a ready‑to‑use liquid supplied in single‑use vials; it captures roughly 60 % of market volume because it eliminates on‑site reconstitution and aligns with sterile workflow standards. A secondary format is the viscous gel formulation, which incorporates a polymer matrix to prolong contact time on tissue surfaces; this niche accounts for about 15 % of sales, favored in complex capsular or membrane procedures where prolonged staining is advantageous. Powder for compounding, supplied as a lyophilized cake, requires reconstitution immediately before use and represents approximately 12 % of the market, primarily in cost‑sensitive regions where bulk purchasing reduces per‑procedure expense. Pre‑filled syringes, combining the convenience of a ready‑to‑use solution with precise dosing control, occupy the remaining 13 % and are gaining traction in high‑throughput ophthalmic centers. By separating the market into these type categories, analysts can quantify the impact of formulation innovation on overall market growth.