Winter weather and air-conditioning can leave our skin in need of extra moisture. Use a hydrating facial mask once or twice a week to help smoothe skin. For best results, exfoliate skin before applying. Aveda Intensive Hydrating Masque (HK$360/150ml) Apply a thick layer of the clear, lightweight gel for 5-10mins to cool and hydrate dry skin. The effect is immediate, but needs to be used regularly for a long-lasting effect. Ingrid Millet Aquamasque Extreme Moisture Creamy Mask (HK$590/100ml) The hydrating mask is truly moisturising - it nourishes your skin, leaving it feeling soft and smooth. It is especially useful in the current cold, dry weather. But the effect is not long-lasting, and you need to use it every other day. Origins Drink Up (HK$180/100ml) A 10-minute mask that's great for putting the glow back in winter skin. Algae extracts make for a smooth finish and the apricot oil gives it a pleasant, light fragrance. Clinique Moisture Surge Facial Sheet Masks (HK$375/6 sheets) The paper mask fits comfortably on the face and immediately replenishes dry skin with moisture. Skin becomes smoother right after application. Shu Uemura Depsea Moisture Replenishing Mask (HK$400/6 sheets) Instantly absorbed and pleasantly scented, this makes your skin smooth and fully hydrated. It's especially effective on super-dry skin.