3 ms·We already have hydroquinone that can do this.by dyauspitr 2y agoWe already have hydroquinone that can do this.fragmede 2y agoThere's that whole "organ damage" thing with that though.dyauspitr 2y agoYou have to use very high doses for a very long time for there to be any kind of organ damage. For topical applications, it is minimally absorbed into the bloodstream.