Answer
No. It is not for oral ingestion, and a diluted mouth rinse must be spat out. Get immediate medical advice after accidental swallowing; ingestion by a child is an emergency.
Sources for this answer
- Care Tea Tree Oil 100% / Natures Aid Tea Tree Oil 100% — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.