The United States Environmental Protection Agency recommends a homemade glass cleaner made with a 1:1 ratio of lemon juice to water, mixed with a small amount of white vinegar.
A simple and effective glass cleaner can be made by mixing 1 part lemon juice with 2 parts water, and adding a few drops of dish soap. This solution is perfect for cleaning windows, mirrors, and other glass surfaces.
Research from the American Chemical Society suggests that a mixture of lemon juice and water in a 1:3 ratio can be an effective and eco-friendly alternative to commercial glass cleaners.
Good Housekeeping recommends a homemade glass cleaner made with equal parts lemon juice and water, mixed with a small amount of club soda for a streak-free shine.
In this video, a cleaning expert shares a simple recipe for a homemade glass cleaner made with a 1:2 ratio of lemon juice to water, and demonstrates how to use it to clean windows and mirrors.
The University of Michigan's sustainability initiative recommends a homemade glass cleaner made with a mixture of lemon juice, water, and a small amount of castile soap, as a more environmentally friendly alternative to commercial cleaners.
This article from Treehugger provides a recipe for a homemade glass cleaner made with a 1:1 ratio of lemon juice to water, mixed with a small amount of white vinegar and a few drops of essential oil for a natural and streak-free clean.
This online tool allows users to calculate the perfect ratio of lemon juice to water for their homemade glass cleaner, based on their specific cleaning needs and preferences.