Spend over £25 and get a free £25 cosmetics pack and free delivery.Frownies patches are the safe, natural way to dramatically reduce or eliminate expression lines and creases by relaxing and retraining facial muscles while you sleep. Simply apply moistened Frownies to frown lines and wrinkles on a freshly cleansed face. You can use day or night, and you must leave patches on for a minimum of three hours. One box contains a one to two months supply.