- This product is believed to be more potent than the ordinary benoquin ointment.
- Monobenzone 40% is not manufactured by any companies and is solely formulated by the pharmacies upon the physician’s request.
- Monobenzone 40% has the same side effects as benoquin (monobenzone 20%, see above) and must not be used by those who do not suffer from extensive vitiligo.
Source of information: here