Roslyn Salt Cave is a controlled holistic environment that simulates the micro-climate of a naturally occurring salt cave. This micro-climate environment is ionized and saturated with a low vapor concentration of Himalayan salt. As the salt air is inhaled, it travels through your respiratory system providing relief for those with sinus and breathing ailments such as Asthma and Bronchitis. Dry Salt Therapy may also aid in strengthening the immune system, decreasing mental fatigue and reducing stress.