Eyeglass lens cleaner is often needed for friends who wear glasses frequently. The cleaning of spectacle lens cleaning agent not only cleans the difficult-to-eliminate components on the surface of the lens, but also maintains the coating of the lens and prolongs the life of the lens. Let's take a look at the spectacle lens cleaning agent. The advanced biochemical design of the eyeglass lens cleaner can clean and disinfect the lens, improve the transmittance of the lens, and maintain the lens. Generally, high-quality eyeglass lens cleaners are environmentally friendly, mild in nature, have no irritation to the skin, and have no side effects on the lenses and frames. Some eyeglass lens cleaners are composed of a variety of surfactants, auxiliaries, etc., which can quickly clear the fingerprints and oil stains on the lenses that are difficult to remove. Spectacle lens cleaning agent plays an important role in lens maintenance. Generally, during cleaning, you only need to spray the cleaner nozzle on the lens, and wipe it gently with a glasses cloth or a soft paper towel to clean it well. Or drip it on the glasses cloth for wiping. It should be noted that it must not be used for contact lenses. There are many formulas for the cleaning agent for spectacle lenses, generally including surfactants, complexing agents, defoamers, deionized water and so on. For the stains on the surface of the lens, the effect of sterilization and disinfection depends on the formula of the cleaning agent.