Yes, essential oils can be allergenic, especially if you're already allergic to the plant or herb it’s derived from. Since essential oils are highly concentrated, a small amount can trigger a reaction. Always do a patch test before applying and consult a practitioner if you have known allergies.

Some botanicals are safe to ingest or use topically—but only when they are of high quality, properly diluted, and used as intended. Never ingest or apply essential oils without confirming they are food-grade or skin-safe, and always follow recommended guidelines.

Only a few botanicals are considered safe during pregnancy or for babies, and they must be used in very low dilutions. It’s best to consult an expert before use, as some oils can affect hormones or be too strong for developing systems.

Botanicals support the immune system by promoting balance in the body. Some have antibacterial, antiviral, or anti-inflammatory properties, helping the body fight off stress, pathogens, and inflammation—naturally enhancing immunity over time.