Lumedia facial brightener

i'm using skin lightening products which are working well for me.. how exactly does a brightener differ from a lightener?

I don't know what is the difference between the two of them. I have melasma and I read about Lumedia, so I would like to know whether or not somebody has tried this before.

Thanks

I just tried their new brightener that is HQ free. It did nothing for my skin even after 2 months of use.

Also...make sure to read the label carefully. Some lighteners make your skin even more sensitive in the sun. Therefore, instead of lightening your skin, you could potentially darken it more if you are not careful!!