noun
- A white crystalline chemical compound (C₆H₆O₂) used in photography, cosmetics, and as an antioxidant.
Usage: Also called hydroquinol or 1,4-benzenediol; Technical/scientific term
Examples
- Hydroquinone is a common ingredient in photographic developers.
- The dermatologist prescribed a cream containing hydroquinone to treat the patient's hyperpigmentation.
- Hydroquinone acts as a reducing agent in many chemical reactions.
- Photography enthusiasts often use hydroquinone-based solutions in their darkrooms.
- Cosmetic products sometimes contain hydroquinone to lighten dark spots on the skin.