Answer
No. The selected preparation is diluted for vapour inhalation, not applied inside the nose. Menthol applied around the nostrils has been associated with breathing pauses and collapse in infants.
Sources for this answer
- Menthol and Eucalyptus Inhalation BP 1980 — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.