Control your allergies without medication. ClearUP~ is a handheld device designed to reduce allergy SINUS PAIN AND CONGESTION from colds, flu and allergies. The tip delivers low-current electrical stimulation directly to the sinus nerve fibers below the skin. Quick and easy: simply glide ClearUP along your cheek, nose, and under the eyebrow. A single treatment is only 5 minutes and lasts up to 6 hours. Reusable, rechargeable and lasts for years. FDA cleared and clinically proven so it~s safe and effective. For maximum effectiveness, use 2-4 times/day for 4 weeks.