Essential oils are powerful, concentrated plant extracts that must be used with care to ensure safe and effective aromatherapy. At BioSource Naturals, we offer pure, undiluted essential oils for therapeutic use and align with professional guidelines that discourage internal use without supervision from a licensed medical provider. This page outlines best practices for topical application, dilution, patch testing, and safe storage—along with essential oil precautions for pregnancy, epilepsy, and overuse. Review this safety guide before beginning or expanding your essential oil practice.*

Use Essential Oils Wisely for Safe and Effective Aromatherapy
At BioSource Naturals, we are committed to offering pure, undiluted essential oils intended for therapeutic use. However, it is important to use essential oils safely and responsibly, especially due to their concentrated nature.
Although our oils are pure and natural, we do not recommend internal use unless under the direct supervision of a licensed medical professional trained in clinical aromatherapy. This aligns with the position of the International Federation of Aromatherapists, which advises against ingesting essential oils without proper expertise due to the risk of internal damage.
Store essential oils out of reach of children and pets in a secure location.
The term “natural” does not guarantee safety. Always read and follow label instructions.
Do not apply essential oils directly to the skin unless properly diluted with a carrier oil.
Perform a patch test before topical use: Apply diluted oil to the inner elbow, cover, and check after 24 hours for redness or irritation.
Always dilute essential oils with a carrier oil such as jojoba, sweet almond, or coconut oil.
Avoid contact with eyes. If essential oil enters the eye, rinse immediately with clean water or cold milk. Seek medical attention if irritation persists.
Do not use essential oils derived from foods if you are allergic to that food source.
Pregnant, nursing, diabetic, or epileptic individuals should consult their healthcare provider before use.
Peppermint, Basil, Marjoram, Cedarwood, Myrrh, Clary Sage, Rose, Fennel, Rosemary, Jasmine, Lavender, Thyme
Cajeput, Fennel, Camphor, Hyssop, Peppermint, Eucalyptus, Rosemary
Black Pepper, Juniper, Camphor (rectified), Peppermint, Citronella, Sage, Clove, Spearmint, Eucalyptus Globulus, Thyme, Ginger
Rotate essential oil blends regularly to avoid skin sensitization or irritation.
General guideline: Use a blend for up to 4 days, take a 4-day break, and then switch to another blend that offers similar support.
Essential oils and herbs from the same plant may have different chemical properties and actions.
Some essential oils have not been tested on humans—always exercise caution and start with small amounts.
Results may vary; therapeutic outcomes are not guaranteed.
Customers purchase and use products from BioSource Naturals, LLC with the understanding that:
Products are to be used at their own discretion
Safety Data Sheets (SDS) and technical documentation should be reviewed before use
We are not liable for misuse, overuse, or unintended outcomes from improper application
For further information on safe usage, we recommend:
A Beginner’s Guide to Using Essential Oils Read Article
Trusted reference books on aromatherapy and natural health
Consulting a certified aromatherapist for personalized guidance
This information is for educational purposes only and has not been evaluated by the FDA. Products mentioned are not intended to diagnose, treat, cure, or prevent any disease.