Unlocking Beauty from Within: The Science and Benefits of Neurocosmetics Understanding Neurocosmetics At its core, neurocosmetics represents a paradigm shift in skincare, recognizing that the brain's intricate network of neurotransmitters, hormones, and neuropeptides exerts a profound influence on skin health and appearance. This interdisciplinary field delves into the fascinating interplay between the nervous system and the skin, acknowledging that emotional states, stress levels, and environmental stimuli shape our skin's physiology and vitality.