Caution is required for use with children. Small quantities of essential oils come from thousands of plants, so the oils are highly concentrated. They also contain allergens such as citronellol, eugenol, limonene or linalool. The proportion of menthol etc. is also higher than in the raw material.
In any case, caution is required with small children!
It is advisable that you carefully try out the tolerance if you have never used essential oils in order to rule out allergic reactions.
If you are unsure, please contact your doctor or trained aromatherapist.