It is recommended that essential oils NOT be used internally (via ingestion or suppository), unless under the supervision of a medical provider. Some (not all) essential oils are safe to take internally, when used in correct dilution, dosage and application method. It is extremely important to have the training to know what essential oils are safe to use, understand the chemistry of those essential oils, and how to administer them in an appropriate manner to ensure safety.
If working with a qualified provider and have chosen essential oils that are considered safe for ingestion, then know that Manifest essential oils have been tested for purity and quality and are safe for internal use in that regard. Some essential oils can be used safely in toothpaste, mouthwash, gargle, cooking etc. Again it is important to be prudent with the dilution ratio, choice of essential oil, and know the age and health status of the intended user. Remember, that essential oil application methods and dosages appropriate for a healthy adult, a child, an individual with a compromised immune system or on medications will vary.
This material is not intended as a substitute for consulting with your healthcare provider.