The Hydrolyzed Silk segmentation by application distinguishes five primary end‑use clusters that collectively shape market dynamics. Cosmetics—particularly skin‑care creams, serums, and facial masks—accounts for the largest share, driven by the peptide’s moisture‑retention and barrier‑repair properties; it contributes roughly 45 % of total revenue. Hair‑care products such as shampoos, conditioners, and treatments represent a sub‑segment within cosmetics but are tracked separately due to distinct formulation requirements, adding about 10 % to the market. Pharmaceuticals leverage hydrolyzed silk for wound‑healing dressings, tissue engineering scaffolds, and targeted drug‑delivery systems, delivering approximately 30 % of sales because of its biocompatibility and controlled‑release capabilities. Functional textiles incorporate the protein into fibers for anti‑wrinkle, UV‑protective, or antimicrobial fabrics, a niche yet growing area contributing near 10 % of the market. Finally, Food & Beverages—mainly nutraceuticals and functional drinks—capture the remaining 5 % as consumer interest in bioactive protein supplements rises.