actually i apply hydroquonine cream to my lower part of my body( e.g hips etc) but it doesn't get absorb ... and i have a problem called post inflammatory hyperpigmentation... n i do take a shower before applying the cream..so i apply in the clean and dry area..bt still when i take a shower in the morning the cream comes out... what do u think the problem could be... is this cream still working on that particular area... the cream that i am currently using is PERRIGO'S hydroquonine usp 4%...