Hydroquinone

Hydroquinone induced exogenous ochronosis is a rare but significant dermatological condition that occurs as a result of prolonged or inappropriate use of hydroquinone-containing skin-lightening products. Hydroquinone is widely used to treat hyperpigmentation, melasma, and other skin discolorations due to its ability to inhibit melanin production. While generally considered effective for short-term use, excessive or long-term … Read more