Hydroquinone Therapeutic Cheat Sheet
150551505515055Hydroquinone is the most commonly used depigmentation agent and is a first-line treatment for melasma.1Hydroquinone was available previously in over-the-counter products and is currently available in prescription formulations with common concentration ranges of 0.4 to 5%. Prescription strengths available in the United States include hydroquinone 2% and 4% cream and hydroquinone 2% gel.2,3 In Septe …