For optimal results, the NuClip should be inserted into the nose about fifteen minutes prior to your regular bedtime and can be removed upon wakeup.

Certainly, the NuClips are designed using high quality silicone, free from any BPA materials, and can be reused after a thorough wash.

Our recommendation is to thoroughly apply soap (hand soap is suitable) around the clip followed by a one-minute rinse under lukewarm water.