Soothing, normalizing, balancing HeadEase Blend:Add 3 drops each of lavender oil, peppermint oil and chamomile oil to a diffuser and enjoy. Extraction Method:Steam Distilled from flowering tops.Physical Characteristics:Specific Gravity: 0.875-0.888Refractive Index: 1.459-1.470 Dropper insert is not included with the 4 oz. The item "Now Foods LAVENDER OIL 16 OZ Made in USA FREE SHIPPING" is in sale since Tuesday, May 28, 2019. This item is in the category "Health & Beauty\Natural & Alternative Remedies\Aromatherapy". The seller is "dailyvita" and is located in Apex, North Carolina. This item can be shipped worldwide.