What it is: Intensive Dark Spot Corrector, or Concentré Correcteur Taches, is an intensive dark spot treatment for local application which acts on the size and intensity of all dark spots.Who it's for: All ages and skin tones.What it does: It contains high-performance active ingredients in addition to its exclusive patented lightening complex for proven lightening action on dark spots. The treatment also stimulates the natural exfoliation process of the epidermis while soothing, moisturizing, nourishing and comforting skin and fighting free radicals. Sage, lavender and marjoram essential oils provide a natural perfume. How to use: Apply locally on dark spots on the face, neck, décolletage or hands, morning and evening after cleansing and before daily skin care. Gently squeeze the base under the roll-on tip to release the equivalent of two drops of the product. Apply directly to all of the dark spots to be treated. Massage with the roll-on tip and finish the application with your fingertip. High protection from sun exposure is essential to prevent new dark spots from appearing. 0.25 oz. By Sisley Paris.