Anti snoring, snoring, nasal dilator, improves physical performance. It is a nasal dilator capable of increasing the flow of air that we breathe through the nostrils, thus preventing the possible collapse of the same, helping breathing by reducing snoring and other respiratory problems. When Nasdil is used in sport, increase the flow of air that we breathe through the nostrils, thus preventing possible collapse, improving the physical performance of the athlete.