Adding a radiant warmth to the skin, the Pai Skincare The Impossible Tan Hydrating Self Tan Drops promote a lit-from-within glow overnight. The lightweight drops blend seamlessly with your moisturiser to deliver a sun-kissed tint while you sleep. Keeping skin hydrated for up to eight hours, the formula's barely-there texture absorbs quickly to encourage a visibly plumper, softer feel by morning.