Factory Wholesale Bulk Free Sample Food Grade Onion Essential Oil
Introduction of onion oil
I. Product Basic Information
- Product Name: Onion Essential Oil
- English Name: Onion Essential Oil
- Raw Material Source: Made from fresh, high-quality onions (scientific name: Allium cepa L.), extracted and refined using steam distillation
- Main Ingredients: Sulfur compounds (such as allicin and onionin), flavonoids, vitamin C, etc.
- Appearance: Pale yellow to amber transparent liquid with the characteristic spicy aroma of onion
- Specifications: 10mL/bottle, 30mL/bottle
- Shelf Life: 24 months if unopened. Recommended use within 6 months after opening
- Storage: Store tightly closed in a cool, dry place (5-25°C), away from light, and away from children and pets. Avoid exposure to high temperatures and open flames.
II. Core Benefits
(I) Modern Medical Benefits
1. Antioxidant Effect: Flavonoids and vitamin C can scavenge free radicals in the body, reduce oxidative damage, and help delay cellular aging.
2. Assists in regulating physiological functions: Research indicates that the sulfur compounds in onions help maintain normal physiological metabolism and can be used as an adjunct to daily health care.
(II) Aromatherapy Benefits
1. Soothing: Its unique, spicy aroma can help relieve tension and anxiety, creating a relaxing atmosphere.
2. Air Purification: As a natural essential oil, moderate use indoors can help purify the air and improve indoor odor.
III. Usage
1. Aromatherapy (Aromatherapy)
- Place 2-3 drops of onion essential oil in an aromatherapy diffuser, add an appropriate amount of water, and power on to diffuse the fragrance. It is recommended that each use should not exceed one hour. It is suitable for spaces such as living rooms and bedrooms.
2. Topical Use (Dilution Required)
- Skin Care: Thoroughly mix 1-2 drops of onion essential oil with 5 mL of a carrier oil (such as jojoba oil or sweet almond oil). Apply a small amount to the skin, such as on the wrists and behind the ears, and gently massage until absorbed. Use 1-2 times a week. For sensitive skin, perform a skin test behind the ears before use.
- Body Care: Add 2-3 drops of onion essential oil to 10 mL of carrier oil, mix, and massage onto the body to help relax.
IV. Precautions
1. Do Not Take Internally: This product is a fragrance for external use only. Oral use is strictly prohibited. If ingested, seek medical attention immediately.
2. Skin Test: Before first use, apply the diluted essential oil to the skin behind the ear or on the inside of the arm and observe for 24 hours. If any allergic reaction, such as redness, swelling, itching, or stinging, occurs, discontinue use immediately, rinse thoroughly, and seek medical attention immediately if severe.
3. Contraindications: Pregnant and breastfeeding women, infants, and those allergic to onions are prohibited.
4. Avoid contact with sensitive areas: Avoid contact with mucous membranes such as eyes, mouth, and nose. If contact occurs, rinse immediately with plenty of water.
5. Photosensitivity Warning: After using this product, it is recommended to avoid prolonged exposure to strong sunlight to prevent skin irritation.
6. Do not mix with other irritating products: During use, avoid using skin care products containing irritating ingredients such as alcohol and acids to avoid further burdening the skin.


