Ingestion Safety of Lavender Essential Oil: As previously discussed, general lavender essential oil (the kind sold for aromatherapy or topical use) should NOT be ingested directly. It's highly concentrated and potentially harmful if swallowed.
Safety of Container Material: The container itself also plays a vital role. If an essential oil is stored in an unsuitable container, chemicals can leach from the container into the oil, making the oil potentially toxic, regardless of its original purity.
So, to combine these, the answer is still NO, you should not ingest lavender essential oil from containers, for two main reasons:
1. Lavender Essential Oil Itself is Generally Not for Internal Consumption:
-
High Concentration: Even a small amount is extremely potent and can irritate or damage your internal organs.
-
Lack of Food-Grade Standard: Most essential oils are not regulated for internal consumption. Labels like "food grade" on general essential oil bottles are often marketing terms and don't guarantee safety for concentrated internal use.
-
Risk of Toxicity: Ingestion can lead to various adverse effects, from digestive upset to more severe systemic issues.
2. The Container Material Can Compromise Safety for Ingestion:
Even IF (and this is a big IF) an essential oil were intended for ingestion, the container it comes in must be specifically designed and certified for that purpose.
-
Glass (Dark is Best): Most essential oils are sold in dark glass bottles (amber, cobalt blue, etc.). Glass is inert and doesn't react with the essential oil. However, simply being in a glass bottle does NOT make the essential oil safe to ingest.
-
Plastics: Many plastics can react with or be degraded by concentrated essential oils, leaching chemicals into the oil. This makes the oil unsafe for skin application, and absolutely unsafe for ingestion. Even plastics considered "safe" for diluted essential oil products (like HDPE or PET) are not designed for direct ingestion of concentrated essential oils.
-
Metals (e.g., Aluminum): Some metals can react with essential oils unless they have a food-grade lining specifically designed to prevent interaction.
Situations where Lavender is Intended for Internal Use and Comes in a Container:
-
Pharmaceutical-Grade Oral Supplements: These are specialized products (like Silexan capsules) that contain a precisely dosed and formulated lavender oil. They come in capsules or specific dispensers and are regulated as medicines or supplements. These are not the same as the essential oils sold for diffusers or topical use. You'd ingest the capsule, not the oil directly from a bottle.
-
Food Flavorings (Highly Diluted): If you find a tiny bottle of "culinary lavender essential oil" for baking or flavoring, these are meant to be used in extremely minute quantities (e.g., a fraction of a drop) and thoroughly dispersed in a large amount of food or liquid. This is very different from taking drops directly from a bottle.
In conclusion:
Do not ingest lavender essential oil directly from the containers it is typically sold in (dark glass bottles for aromatherapy). The oil itself is too concentrated for safe ingestion in that form, and while the containers for essential oils are generally safe for the oil's integrity for topical or aromatic use, they are not designed or certified for ingesting the concentrated oil directly.
Always stick to safe methods like aromatic diffusion or proper topical dilution for essential oil use. If you want to consume lavender, opt for dried lavender flowers in tea or culinary applications. If considering a lavender supplement, consult a healthcare professional.