You’ll need: saline solution (0.9 sodium chloride), a nasal rinse device, and a clean towel. Ready? Let’s start!br br Step 1: Tilt your head slightly to one side, about 45 degrees.br Step 2: Insert the nasal rinse device into one nostril and gently squeeze the solution.br Step 3: Allow the solution to flow naturally out of the other nostril.br Step 4: Repeat the process on the other side.br Finally, gently blow your nose to remove any remaining solution.br br Remember! Only use a 0.9 saline solution, avoid inhaling the liquid into your lungs, and rinse your nose only once or twice a day.