:confused:I don't understand.why do some people mean about monobenzone/benoquin being dangerous?I no hydroquinone being dangerous if used long term.but I read some on monobenzone being organic compound,'i'am foreal...

Many organic things can be bad for you
Poisonous plants are organic.

Also many things that you assume are organic doesn't mean they were not altered or synthetic.

I don't know anything about it but here is a site
MONOBENZONE - TOPICAL (Benoquin) side effects, medical uses, and drug interactions. (http://www.medicinenet.com/monobenzone-topical/article.htm)

Hydroquinone can be bad for you even if you don't use it for a long time. A lot of people get bad skin reactions from it even a day after using it. It is a carcenogen which is why it is bad to use for long periods. It is also bad if it is a high percentage.