Instasoothe Eye Drop is a sterile ophthalmic solution formulated with Carboxymethylcellulose 0.5% w/v and Glycerin 0.5% w/v, designed to provide effective relief from dry, irritated, or fatigued eyes. Carboxymethylcellulose acts as a lubricant and artificial tear agent, enhancing tear film stability and protecting the ocular surface by reducing friction during blinking. Glycerin serves as a humectant, promoting moisture retention and hydration of the corneal epithelium, thereby alleviating symptoms such as burning, itching, and discomfort associated with dry eye syndrome. Instasoothe Eye Drop is indicated for temporary relief of dryness caused by environmental factors including wind, sun, and prolonged screen exposure. The formulation is preservative-free, minimizing the risk of ocular irritation and making it suitable for frequent use, including in contact lens wearers. It is recommended to instill one or two drops into the affected eye(s) as needed, ensuring proper hygiene to avoid contamination. Patients with hypersensitivity to any component should avoid use. Instasoothe Eye Drop is a safe and effective option for managing mild to moderate dry eye symptoms, promoting ocular comfort and maintaining eye health during daily activities.