Our top-rated formula cushions skin with moisture—and is proven to show a dramatic improvement in skin's appearance in just 14-21 days.1 Seeing is Believing. The classic moisturising formula. Rich, emollient, protective, it cushions skin with moisture and provides an occlusive barrier to prevent moisture loss. Tests show a significant reduction in the appearance of fine dryness lines and a dramatic improvement in skin's appearance in just 14-21 days1. Dermatologist, allergy and clinically tested. 1Tests show a significant reduction in the appearance of fine dryness lines and a dramatic improvement in skin's appearance in just 14-21 days.