Artelac Advanced is a preservative-free eye drop solution containing 0.2% hyaluronic acid, manufactured by Bausch + Lomb. It comes in a box of 30 single-dose units designed for moistening eyes and contact lenses, providing convenient and sterile application for dry eye relief. This preservative-free formula makes it suitable for contact lens wearers and those with sensitive eyes. Each unit is sterile and single-use, helping maintain the solution's integrity. The drops can be used both for general eye moisturizing and with contact lenses. Being preservative-free eliminates the risk of preservative-related irritation that some users may experience with standard eye drops. The active ingredient hyaluronic acid 0.2% helps provide lasting moisture and comfort to dry eyes.