Step 3 in the Clinique customised 3-Step Skin Care System. An unbelievably lightweight, water-jelly that delivers 24-hour hydration repair plus pollution protection. What It Does: - 24-hour hydrator with Clean Shield Technology locks in the goodlike moistureand filters out the bad. - Strengthens skin's moisture barrier and improves resiliency. - Unique water-jelly texture feels fresh, penetrates quickly. - Oil-free formula is non-sticky, leaves no residue. - Skin is smooth, strong and healthy with a pure, clean glow. Key Ingredients/Technology: Clean Shield Technology is formulated with a moisture barrier blend of sunflower seed cake, barley extract and cucumber fruit extract to strengthen skin's barrier, improve its resiliency, and balance and retain skin's moisture levels. Hyaluronic acid acts as a natural moisture magnet/humectant. Great To Know: Dermatologist-developed. Allergy Tested. 100% Fragrance Free.