Helps you breathe better. Helps provide relief from snoring for up to 8 hours. Tones loose, vibrating throat tissue that contributes to snoring and lubricates to prevent drying. No artificial colors or flavors. Fresh, pleasant taste. Directed spray applicator. Non-addictive formula. Convenient size. Effective up to 8 hours. Tones and lubricates using a blend of natural & essential oils. This product is not intended to treat sleep apnea. Persons who have symptoms of sleep apnea should consult a doctor.