Helpful product with sleep apnea symptoms and assist breathing through nose
The product is very useful. My wife was having issue while sleeping with the mouth open, breathe through mouth, breathing difficult and causing sleep apnea symptoms. This product helped her breath better with her nose. A little issue here and there but helped better. This is one of the better choices and other sleep apnea related remedy like face chin mask would leave mark on the face and difficulty falling asleep wearing them. It is recommended to use one a day while sleeping but it was able to be used twice being equally effective.
Rating: 5 stars