Check the listing for details. NOW Foods Orange 4oz. Essential Oil + Dropper For Diffuser & Burner. Condition: New. Listed at 9.95 USD. Citrus sinensis + 1 Dropper Aroma: Fresh, sweet orange peel. Benefits: Refreshing, uplifting, invigorating. Suggested Use: For aromatherapy use. For all other uses, carefully dilute with a carrier oil such as jojoba, grapeseed, olive, or almond oil prior to use. Please consult an essential oil book or other professional reference source for suggested dilution ratios. Ingredients: pure orange oil. Natural essential oils are highly concentrated and should be used with care. Caution: Keep out of reach of children. Avoid contact with eyes. If pregnant or lactating, consult your healthcare practitioner before using. Do not use on skin. Reacts strongly to sunlight and other sources of ultraviolet light. Orange You Delightful Blend: Add 10 drops of orange oil and 25 drops of vanilla concentrate oil to a diffuser and enjoy. Extraction Method: Cold Pressed from fresh fruit peel. NOTE: A dropper insert is not included with this size bottle.