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"Orange is imbued with the energy of the sunlight and the radiance of the stars," writes aromatherapist Valerie Ann Worwood in Aromatherapy for the Soul. Emotionally, sweet orange essential oil benefits are to encourage joy, upliftment, lightheartedness, regeneration, creativity, positivity, and self-confidence.

Different types of orange essential oil are available. Sweet orange (Citrus sinensis) is common, and probably the one to use if you see an aromatherapy recipe calling for orange without specifying the type. Blood orange, also used to make essential oil, is a variety of sweet orange. Other essential oils are produced from
the bitter orange (Citrus aurantium) tree.
Plant family: Rutaceae.
Production: Most orange essential oil is cold expressed from orange peels. Although it's possible to steam distill the peels, only a few distilled orange oils are on the market.
Aroma: Fresh, sweet, citrus, fruity.
Perfume/Aromatic note: Top.
Is sweet orange safe to use during pregnancy? Yes, according to IFPA Pregnancy Guidelines.
Is sweet orange essential oil safe for children? Yes. Children tend to love the scent.
Cautions: Distilled orange oil may cause photosensitivity but the expressed oil (the most common one) is not phototoxic. (Note that some sources don't make that distinction and incorrectly state the expressed oil causes photosensitivity.)
Oxidized orange oil may cause skin sensitization. Store the oil in a tightly closed bottle in a cool, dark place (refrigeration OK) to prevent oxidation.
Main components: (+)-Limonene is the key constituent. It makes up about 83% to 96% of sweet orange oil, depending on the geographic growing location of the oranges, according to Essential Oil Safety, 2nd Ed. Other components include beta-myrcene and alpha-pinene.
Physically, sweet orange balances dysregulated and relaxes hypertonic/tense terrain conditions, according to Aromatica: A Clinical Guide to Essential Oil Therapeutics, Vol. 2. The oil has an affinity for the nervous, cardiovascular, digestive, urinary, and respiratory systems.
Physical benefits commonly attributed to sweet orange include:
Sources
Psychologically, sweet orange promotes emotional stability, mild euphoria, optimism, and joy, according to Aromatica. Use the oil to help relieve:
The other sources note that sweet orange can encourage joy and help you feel relaxed, restored, and uplifted. The oil may help relieve anxiety, depression, hysteria, nervous tension, shock, and stress-related conditions.
Orange nourishes the soul, feeding it with feelings of joy, according to Subtle Aromatherapy. The Blossoming Heart elaborates, "Orange will help you to loosen up and find your sense of humor when you are feeling gloomy and unable to see the light at the end of the tunnel."
This essential oil also promotes spiritual strength and self-confidence, helping you develop your spiritual gifts, according to The Essential Guide to Aromatherapy and Vibrational Healing. The oil helps you focus and think clearly and creates a sense of calm and relaxation.
Orange brings in joy and positivity, uplifts and rejuvenates, and cleanses and clears energy blocks, according to Aromatherapy Anointing Oils. Chakra uses:
Mixing Essential Oils for Magic: Sweet orange supports following your unique path while stimulating creativity and increasing self-awareness. This essential oil gives energy to positive thinking and emotional clarity and also helps manifest peace, love, and fidelity. Use the oil to boost the success of spells for happiness, abundance, and money and to support dreamwork, divination, and communication with spirits.
In Traditional Chinese Medicine, sweet orange regulates the Qi, settles the Heart, and harmonizes the Shen, according to Aromatica.
Aromatherapy For Healing the Spirit: Sweet orange unblocks and circulates stagnant Qi-energy, especially in the Liver, Stomach, and Intestines. The oil is one of the best for the digestive system, while also relieving tension and frustration and promoting joy and positivity.
Uses for orange essential oil include aromatherapy diffuser blends:
Positive Mind Mist
Add ingredients to a spray bottle. Shake well before each use.
Or make the essential oil blend (without the water) and use it in a diffuser.
Source: Aromatherapy and Subtle Energy Techniques
Orange Clove Room Spray
Add the water and essential oils to a 1-ounce (30 ml) glass spray bottle. Cap. Shake well. Spritz the blend around the room.
Shake before each use and use within a few weeks. Source: Aromahead Newsletter
Use this blend after a big meal or when feeling digestive discomfort.
To use: Massage a little belly butter into your abdomen and low back. Adapted from Aromahead
Orange makes a good addition to essential oil cleaning blends.
All-Purpose Spray Cleaner
Use on non-delicate surfaces. Shake well before each use.
Wood Polish
To use: Use a soft cloth to rub a small amount onto wood surfaces. Buff for a natural shine.
Source: Aromahead Spring Cleaning
Buy essential oils at Aromatics International or Rocky Mountain Oils.
Buy massage supplies at Massage Naturals.
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Photo Credit: 123rf.com