: High-quality suppliers specify how the oil was extracted (e.g., steam distillation) and which part of the plant was used (e.g., leaves vs. bark).
Look for these key indicators on the label or the brand's website to ensure you are purchasing a 100% pure product: how to buy pure essential oils
: Avoid labels that say "fragrance oil," "nature-identical," or "perfume oil," as these are synthetic and lack therapeutic properties. : High-quality suppliers specify how the oil was
: The label must list the Latin name (e.g., Lavandula angustifolia for Lavender) to identify the exact plant species used. " or "perfume oil
