Indosoft Eye Drop contains Carboxymethylcellulose 0.5% w/v, a hydrophilic polymer used as a lubricant and artificial tear agent. It is indicated for the symptomatic relief of dry, irritated, or fatigued eyes caused by environmental factors, contact lens wear, or prolonged exposure to digital screens. Carboxymethylcellulose acts by forming a protective, viscous film over the ocular surface, thereby enhancing tear film stability and reducing evaporation. This mechanism helps to maintain ocular surface hydration, alleviate discomfort, and improve visual comfort. Indosoft Eye Drop is preservative-free, minimizing the risk of preservative-related ocular irritation, making it suitable for frequent use. It is typically administered as one or two drops in the affected eye(s) as needed, with dosage adjusted based on symptom severity. The product is contraindicated in patients with known hypersensitivity to any component of the formulation. Adverse effects are rare but may include transient burning or stinging upon instillation. Indosoft Eye Drop should be used with caution in patients with pre-existing ocular conditions, and contact with the dropper tip to any surface should be avoided to prevent contamination. It is recommended to consult a healthcare professional if symptoms persist or worsen after prolonged use.