These capsules are a form of treatment that helps to ease congestion in the nose. The oils work by releasing vapours that soothe the nose. The capsules contain a number of oils and ingredients include:

• Thymol
• Menthol

Thymol is a chemical that works as an antiseptic to treat bacteria in the nose. Menthol is a cooling agent that doesn’t reduce the body’s temperature but instead blocks the calcium currents in the nerves in the body for detecting body temperature.