8 Incredible and Little-Known Uses of Citric Acid

Introduction

Citric acid is more than just a souring agent for lemonade—it’s a versatile, natural, and essential household product. From cleaning to personal care, this little powerhouse can simplify daily tasks in surprising ways.

1. Natural Descaler

Citric acid removes limescale and mineral deposits from kettles, coffee makers, and dishwashers.

Simply dissolve 1–2 tablespoons in water, run the appliance, and rinse thoroughly.

2. Eco-Friendly Laundry Booster

Add 1–2 tablespoons of citric acid to your laundry to brighten whites and soften fabrics naturally.

It helps remove soap residue without harsh chemicals.

3. All-Purpose Cleaner