Experts say that lemon juice can protect your teeth daily
Lemon juice, which is citric acid, erodes enamel below pH 5.5, as revealed by expert Garima Dev Verman. Frequent exposure can demineralise teeth, leading to sensitivity and decay. Using a straw, rinsing your mouth after drinking, and avoiding brushing right after can help reduce the risk of irreversible enamel damage while still allowing you to enjoy acidic drinks like lemon water.