Peppermint Field Inhaler is an aromatically refreshing 2-in-1 nasal inhaler that provide feelings of freshness and relaxation. Its ingredients include peppermint oil and menthol that are natural aromatic decongestants that have cooling effects and can help with nasal congestion, headaches and motion sickness. Simply inhale or rub the drops of oil onto your mask or onto your temples. Peppermint Field Inhaler contains only 4.9% camphor making it safe for the nasal membranes, thus, can be used as often as necessary.