Silicone and colourant free this 'Clearly Corrective' dark spot solution is the first Kiehl's serum that promotes youthful clarity and evens skin tone while helping to reduce the appearance of dark spots, discolouration and hyper pigmentation. See visible results in just 8 weeks! 87% of women clinically demonstrated more even skin tone and 89% of women clinically demonstrated a reduction in dark spot intensity. Cleanse skin thoroughly prior to application. Apply dark spot serum over entire face both day and night under your ideal moisturiser. During the day, protect skin by layering with super fluid UV defence and before bedtime, replenish skin by layering on midnight recovery concentrate Size: Colour: