Crystal menthol decongestant

Through its strong smell , it helps improve breathing, relieve nasal congestion, soothe sore throats, and boost immunity.
Put a few menthol crystals in a bowl in a steam room, or you can melt them in warm mineral oil to use as a bath oil, or you can leave the oil to cool to use as a balm to relieve muscle pain.

You can add the crystals to an empty container and then pour boiling water over the crystals. This will create a menthol-infused vapor that you can inhale, which is good for the respiratory system.