I have to wear a splint at night and a side affect of that is my lips part while I'm asleep which allows air to pass into my mouth with my breathing. The consequence is seriously dry mouth and throat. I wake up to three times a night and have to drink to relieve the dryness. SleepQ+ has stopped my lips from parting and stopped the dryness. It is so effective that some nights I wake only once. That hasn't happened for many years. Here's a tip - take your time applying it and make sure you get it onto the lip line when your lips are in the closed position. I apply a 10mm strip and it works really good that way.