Halotherapy is a wellness treatment that involves inhaling salt-infused air, often in a controlled environment like a salt room or cave. The practice is based on the idea that salt can help improve respiratory conditions, such as asthma and allergies, by reducing inflammation and clearing mucus from the airways. During a halotherapy session, a device called a halogenerator crushes salt into tiny particles and disperses them into the air. This therapy is believed to promote relaxation and may also benefit skin conditions like eczema and psoriasis. However, scientific evidence supporting its effectiveness is still limited.