Keraon Eva Spray/Solution contains Minoxidil 5% w/v, a potent vasodilator primarily used for the treatment of androgenetic alopecia in both men and women. Minoxidil promotes hair regrowth by enhancing blood flow to hair follicles, thereby prolonging the anagen phase of the hair cycle and stimulating follicular activity. This topical formulation is applied directly to the scalp, allowing for targeted delivery and minimizing systemic absorption. Keraon Eva Spray/Solution is indicated for individuals experiencing gradual hair thinning or balding, particularly in the vertex and crown areas. Clinical studies have demonstrated its efficacy in increasing hair density and thickness with consistent use over several months. Patients are advised to apply the solution twice daily to a dry scalp, avoiding contact with eyes and mucous membranes. Common adverse effects may include local irritation, itching, or erythema at the application site; systemic side effects are rare but can include dizziness or tachycardia. Use is contraindicated in individuals with hypersensitivity to Minoxidil or any component of the formulation. Pregnant or breastfeeding women should consult a healthcare professional before use. Keraon Eva Spray/Solution should be stored at room temperature, away from direct sunlight and out of reach of children.