Onion Seed Oil (Black Onion Seed Oil) – Product Specification
Botanical Name: Allium cepa / Allium sewanense
Family: Amaryllidaceae
Common Name: Onion Seed Oil, Black Onion Oil, Pyaz Beej Ka Tel
Extraction Method: Cold Pressed / Unrefined
Plant Part Used: Seeds
Origin: India
Supplier: Meena Perfumery, Kannauj, Uttar Pradesh, India
🌿 Product Description
Onion Seed Oil is a nutrient-rich cold-pressed oil obtained from the seeds of the Allium cepa plant (not to be confused with onion bulb oil obtained by steam distillation).
It is highly valued in traditional Ayurveda and aromatherapy for its ability to stimulate hair growth, reduce dandruff, and strengthen hair follicles.
Rich in sulfur compounds, antioxidants, and vitamins, this golden oil also exhibits anti-inflammatory, antimicrobial, and rejuvenating properties.
🔬 Organoleptic Properties
| Parameter | Description |
|---|---|
| Appearance | Golden yellow to amber liquid |
| Odor/Aroma | Characteristic warm, pungent, onion-like aroma |
| Texture | Medium viscosity, smooth feel |
| Taste | Slightly bitter, spicy (not for culinary use) |
⚙️ Physical & Chemical Properties
| Parameter | Specification |
|---|---|
| Specific Gravity (20°C) | 0.910 – 0.940 |
| Refractive Index (20°C) | 1.470 – 1.490 |
| Acid Value | ≤ 5.0 mg KOH/g |
| Iodine Value | 100 – 120 |
| Saponification Value | 185 – 200 |
| Flash Point | Above 100°C |
| Solubility | Soluble in oils & alcohols; insoluble in water |
🧪 Major Chemical Constituents
| Compound | Approx. % |
|---|---|
| Linoleic Acid (Omega-6) | 50 – 60 % |
| Oleic Acid (Omega-9) | 20 – 25 % |
| Palmitic Acid | 5 – 8 % |
| Stearic Acid | 2 – 4 % |
| Sulfur Compounds | Trace (active component for hair/scalp health) |
| Thiosulfinates | Trace |
| Tocopherols (Vitamin E) | 0.1 – 0.5 % |
(Values may vary depending on origin and pressing conditions.)
✅ Quality Standards
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100% Pure & Natural Cold-Pressed Oil
-
Free from Solvents, Preservatives & Additives
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Unrefined to retain sulfur and bioactive
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Non-GMO, Vegan & Cruelty-Free
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Cosmetic & Ayurvedic Grade
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IFRA & ISO 9235 Compliant
🛠 Applications
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Haircare: Strengthens roots, promotes growth, and reduces dandruff
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Skincare: Anti-inflammatory and antioxidant for acne & pigmentation
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Aromatherapy: Revitalizing oil in scalp and stress-relief blends
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Massage Oils: Used in traditional Ayurvedic hair & body formulations
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Cosmetic Manufacturing: Active ingredient in herbal shampoos, serums & oils
🧊 Storage Recommendations
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Store in airtight, light-resistant containers
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Keep in a cool, dark, and dry place (below 25°C)
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Avoid direct sunlight and high heat
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Refrigeration recommended for long-term preservation
⏳ Shelf Life
18 – 24 months when properly stored in sealed containers.
📦 Packaging Options
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Amber glass bottles (100 ml / 500 ml / 1 L)
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Aluminum or HDPE containers (5 L / 25 L)
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Bulk HDPE drums (50 L / 200 L)
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Private-label and export packaging available
Supplier
Meena Perfumery
Kannauj, Uttar Pradesh, India
“Essence of Purity – Bottled by Tradition”
| Manufacturer | Meena Perfumery |
| Address | Shankar Garh, Gauri Shankar Road, Kannauj -209725 , Uttar Pradesh , India |
| meena.perfumery@yahoo.com | |
| Phone | +91 9839739547 |
| Country of Origin | India |