Home Forums US Life 코골이에 이게 진짜 효과있나요? 코골이에 이게 진짜 효과있나요? Name * Password * Email I used it but not helping at all. Snoring usually comes with sleep apnea. I got the prescription from ENT doctor for CPAP. After using CPAP machine, no snoring and better sleep. Only issue is that CPAP machine is expensive. I agree to the terms of service Comment