200 ml warm water

1 teaspoon salt

3–4 drops grapefruit seed extract or food-grade peppermint essential oil

Spray only on the tonsil area 3–4 times a day.
Many people report that stones shrink or loosen within a few days.

🩺 When to see a professional
Stones larger than 5–6 mm or very painful

Bleeding when trying to remove them

Persistent swelling on one side only

Recurrent infections (a professional can discuss definitive options)

📊 Quick comparison of approaches
Mouthwash only: temporary breath improvement, doesn’t remove stones, low prevention, $$