Hydroxypropylmethylcellulose (HPMC) is widely used in the construction industry as a key additive in cement-based products. It improves workability, water retention, and adhesion in mortars, renders, and tile adhesives, ensuring better performance and durability. In pharmaceuticals, HPMC serves as a binder, thickener, and film-forming agent in tablets, capsules, and ophthalmic solutions, providing controlled drug release and stability. In the food industry, it acts as an emulsifier, stabilizer, and thickening agent in products like sauces, dressings, and baked goods, enhancing texture and shelf life. Additionally, HPMC is utilized in personal care products such as shampoos, lotions, and creams, where it functions as a thickener and moisturizer, improving product consistency and skin feel. Its versatility and non-toxic nature make it a valuable ingredient across various industries.