Avoid exposure to sunlight or artificial UV rays, e.g., sunlamps or tanning beds. Renova can make your skin more sensitive to sunlight and may result in sunburn. Always use sunscreen, i.e., of minimum SPF 15 and wear protective clothing if you must be out in the sun. Avoid getting Renova in your eyes, mouth, and nose, or on your lips. If the product gets into any of these areas, rinse with water immediately. Don’t use Renova on sunburned, wind burned, dry, chapped, irritated, or broken skin. Also, avoid using Renova on wounds or areas of eczema. Wait until such condition has healed before using Renova cream. Let your doctor know about all your medical conditions, allergies, and all medicines you use.