Melanorm Cream contains Hydroquinone 4% w/w, a potent depigmenting agent used primarily for the treatment of hyperpigmentation disorders such as melasma, freckles, age spots, and post-inflammatory hyperpigmentation. Hydroquinone acts by inhibiting the enzyme tyrosinase, which is essential in the biosynthesis of melanin, thereby reducing melanin production and promoting gradual lightening of hyperpigmented areas. Melanorm Cream is indicated for topical application on affected skin areas to achieve an even skin tone and improve cosmetic appearance. It is recommended for use under medical supervision, particularly in individuals with darker skin types, to minimize the risk of adverse effects. Application should be limited to the affected areas, avoiding contact with eyes, mucous membranes, and broken skin. Patients are advised to use sunscreen and limit sun exposure during treatment to prevent exacerbation of pigmentation. Common side effects may include mild irritation, erythema, or dryness at the application site. Prolonged use beyond the prescribed duration is not recommended due to the risk of ochronosis and other adverse effects. Melanorm Cream should be stored at room temperature, away from direct sunlight and out of reach of children.