Dry boogers

Anabel • Danny 10.17.18. Jayden 11.16.21.

My baby has dried up boogers in the far back of his nose. I can see but not able to reach it. I can hear it when he breathes and know its bothering him. Ive used the bulb syringe but all it does is make him cry. Ive read about using saline drops but I don't have any. Any other way i can help clear it out? We do have a humidifier on all night