OBAGI C RX system C CLARIFYING SERUM (HYDROQUINONE)

**Product type:** Human Prescription Drug

**Active ingredient:** HYDROQUINONE

**Strength:** 40 mg/mL

**Dosage form:** Solution

**Route:** Topical

**Labeler:** Obagi Cosmeceuticals LLC

**Marketing category:** UNAPPROVED DRUG OTHER

**Pharmacologic class:** Depigmenting Activity [PE], Melanin Synthesis Inhibitor [EPC], Melanin Synthesis Inhibitors [MoA]