Infused with skincare benefits of hyaluronic acid, BY TERRY Hyaluronic Hydra Primer creates the perfect makeup base as part of a 24/7 Hyaluronic Routine. Hyaluronic acid helps to boost and maintain optimum moisture level, so skin looks firmer and plumper. It\'s the best face primer to instantly blur blemishes and imperfections, minimise pores, even out skin tone, fill in fine lines and control shine. Weightless mousse texture. Hyaluronic acid delivers deep hydration by boasting incredible water retention properties - it can hold up to 1,000 times its weight in water. A powerful wrinkle-filler with antioxidant action that strengthens the skin\'s protective barrier. Skin looks firmer and perfectly smooth. Blurs imperfections, mattifies and controls shine, fills in fine lines and wrinkles, and helps to hold makeup for longer.