ProNox is often referred to as a form of pain management. This may be true to some extent, but it doesn't mean that we'll use it instead of the local anesthetic that's the norm for many cosmetic treatments. We'll still apply a topical numbing medication to your skin as needed based on the treatment you're receiving. In terms of managing discomfort, the way that ProNox may work is through its effects on the central nervous system. When you're in a heightened state of stress, you're more sensitive to pain. In a roundabout way, ProNox can help you feel more comfortable simply by supporting a higher pain threshold through consistent relaxation.