Nilco Angel Glass Self-Cleaning Glass Treatment uses nano technology that coats the glass with an invisible shield which allows water to sheet off, preventing the build up of dirt, grime, soap scum, and water spots on shower screens and bathroom fixtures. The anti-fog technology prevents shower screens, windows and mirrors from steaming up, keeping the high shine finish for longer. Directions for Use: Turn spray nozzle to 'ON' position. Spray Angel Glass liberally over the surfaces to be cleaned. On stubborn deposits, leave to soak for a short time before wiping clean. Work over the surface using a lint free, soft absorbent cloth. Buff until dry, turning the cloth repeatedly. Turn spray nozzle to 'OFF' position after use. Note: This product contains citric acid which should not be used on brass, or unsealed stone and marble. Do not apply in strong, direct sunlight. Do not allow the product to dry on the surface before wiping clean. Features anti-fog technology which locks in shine and shields interior glass, mirrors and shower screens from soap scum, dirt and grime. The powerful self-cleaning action allows water to sheet off the glass, preventing grime and soap from sticking. When used daily, the hydrophilic surface treatment prevents water spotting on shower screens and bathroom fixtures, and prevents mirrors from steaming up. Angel Glass can also be used on bathroom fixtures and fittings to clean and lock in a high shine finish for longer. Where to use: Shower Screens, Glass, Tiles, Mirrors, Windows & Doors, Taps & Shower Heads. Key Features: Self-cleaning system to keep external glazing clean and sparkling for longer. Hydrophilic layer prevents water spotting on shower screens and bathroom fixtures. Contains anti-fog technology to eliminate steam and condensation on surfaces. Easily removes soap scum, dirt and grime from bathroom surfaces and glass. Can also be used for around the home; windows, doors, tiles, mirrors and more.