Clinique MD Smart Clin NightImprove signs of ageing with Cliniques overnight treatment that gets to work while you rest. Combining the powers of Retinol with hydrating goodness, the formula transforms your complexion with a more youthful illusion. It contains high grade Retinol that deeply penetrates your skin, working to support natural renewal cycles for a refreshed look and feel. It encourages the maintenance of new skin while improving the appearance of wrinkles and fine