Naturally Green Products Glass Cleaner is “green” formulated using “green” chemistry. Glass Cleaner cleans more than just glass and delivers exceptional performance without streaking or clouding and uses no harsh chemicals. Naturally Green Products Glass Cleaner is a fragrance free product that is safe for the user and the environment. Naturally Green Products Glass Cleaner is great for use on: glass, lexan, plexiglass, and other hard surfaces. This product is Ready to Use.