With each flush, a small amount of toothpaste is released into the water, helping to limit tartar buildup while also providing a pleasant scent. This trick can be effective for up to three months before the tube needs replacing.

Additional Tips
: Opt for a mint or eucalyptus toothpaste for an even longer-lasting feeling of freshness.
Make sure you make enough holes: too few and the effect will be limited, too many and the toothpaste will run out too quickly.
Replace the tube every two to three months for maximum effectiveness.
Avoid colored toothpastes, which can leave residue in the reservoir.
Complement this tip with a weekly cleaning with white vinegar and baking soda for optimal hygiene.

With this economical and eco-friendly method, your toilet will stay clean and fresh effortlessly. Try it and see the difference!