36 heures propre extremely strong whitening solution.The original of this bottle must have 2 shades ( DARK SPOTS REMOVER).SUPER BLEACHING SOLUTION, IT PEEL OF DEAD SKIN, ELIMINATES SCARES WONDERFUL THINGS SURELY COMES IN SMALL PACKAGES, THIS SUPERB LIQUID HAS TO BE ONE OF MY BEST BLEACHING PRODUCT, LIGHTENS WITHIN A SHORT PERIOD OF TIME, FADES SPOTS/SCARES IN NO TIME, GREAT FOR DARK KNUCKLES DARK FEET AND DARK KNEES ETC  DIRECTION: CAN BE USE WITH COTTON-AID DIRECTLY ON AREAS NEEDING TREATMENT OR EMPTY INTO YOUR FAVORITE LIGHTENING CREAM / LOTION TO BOOST THE STRENGTH TO LIGHTENING CREAM, TAKES CARE OF SPOTS AND SCARES EVEN WHEN MIXED WITH LOTION/CREAM