What is Silent Nights? Free of drugs, chemicals, or stimulants, Silent Nights is clinically proven to improve the quality and length of sleep without causing that groggy feeling the next day Silent Nights is clinically proven to increase the length of sleep by 66%, and since its release, it has helped people all over the world achieve better rest. Subsequent to its release, a pilot study conducted by Dr. Norm Shealy concluded, “The safety and results obtained in the study of Silent Nights suggests that these patches may be one of the preferred potential approaches to significant improvement in sleep.” And this patch does it all with no drugs or chemicals. How do LifeWave Phototherapy Patches Work Your body emits heat in the form of infrared light. Our patches are designed to trap this infrared light when placed on the body, which causes them to reflect particular wavelengths of light depending on the patch. This process stimulates the nerves on the surface of the skin, which in turn produces specific health benefits that are unique to each LifeWave patch. For example how the Sun creates Vitamin D in the Body.