Apply warm compresses to your face, three times a day for five minutes. A small towel soaked in warm water, placed over your face below and between your eyes, will help increase the circulation in your sinuses, which will also help speed up the movement of your cilia. 3. Irrigate your sinuses. Make sure you use a saline solution that does not contain benzalkonium. Benzalkonium is a preservative that can impair nasal function and might sting and burn. To make your own preservative-free saline solution, add one teaspoon of table salt to one pint of distilled water.