Free, easy returns on millions of items. So does lemon juice actually remove rust? Lemon juice contains citric acid and baking soda is abrasive, so these ingredients work as a team to dissolve and scrub away the layer of rust on the surface of any given metal object. Here’s how pros use it effectively—and how to tell when it’s time to try a different method. Together, they make a powerful, natural cleaning duo that’s safe for your home and family. · lemon juice can remove some rust stains, but not all. The acidity of lemon juice, specifically citric acid, reacts with rust and aids in its removal. The sort of places where rust has nowhere to hide. Think sinks, glazed tiles, stainless steel edges, enamelled tubs. Lemon juice can lighten or lift fresh rust marks on smooth, sealed surfaces. Get deals and low prices on rust removal from fabric on amazon. Step-by-step method, safety tips, surfaces to avoid, plus prevention and eco-friendly advice. · the acidity in lemon juice dissolves iron oxide (the technical name for rust ), while salt acts as a gentle abrasive to scrub it away. Additionally, lemon juice is a gentle and environmentally friendly option compared to many harsh chemical rust removers. Older stains are another story. · in conclusion, lemon juice is a simple and natural solution for removing rust from metal surfaces. Read customer reviews & find best sellers. · for example, lemon juice and baking soda spring to mind. · the citric acid in lemon juice reacts with the iron oxide (rust) and helps break down the bond between the stain and the surface. · erase rust stains in two minutes with lemon juice.