Hydroquinone Indications Spotless is indicated – Pharmacology Hydroquinone is a topical depigmentating agent that produces a reversible depigmentation of the skin by inhibiting enzymatic oxidation of tyrosine to 3,4-dihydroxyphenylalanine and suppressing melanocyte metabolic processes. Dosage & Administration Apply a thin film of Hydroquinone Cream to the effected area once daily, at least 30 minutes before […]