Precious oil derived from the seeds of the Punica granatum fruit. It stands out as a rare botanical source of punicic acid, an omega-5 conjugated fatty acid. This nutrient-dense extract supports skin regeneration, elasticity, and protection against oxidative stress while nourishing dry or mature complexions.
History & Cultural Considerations
Pomegranate trees trace their origins to regions in Western Asia and the Mediterranean. They have been cultivated for thousands of years. Ancient civilizations valued the fruit and its seeds not only as a food source but also for their symbolic meaning of fertility, prosperity, and renewal. In various traditions, pomegranates featured prominently in rituals, art, and daily life.
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Traditional medicine systems across cultures incorporated pomegranate seeds and derived products. In Ayurvedic practices, they served as tonics for overall vitality and skin health. Persian and Islamic medicinal approaches used them to address inflammation and support healing. Chinese traditions recognized their role in promoting longevity and treating certain imbalances. These historical applications highlight the fruit's reputation for restorative qualities that extend to topical uses.
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Today, formulators appreciate pomegranate seed oil for bridging ancient wisdom with modern cosmetic science. Its unique profile of bioactive compounds continues to inspire applications in regenerative skincare. This enduring legacy underscores its value as a versatile ingredient for natural formulations aimed at mature, sensitive, or environmentally stressed skin.
Ingredient
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Common Name(s): Pomegranate Seed Oil.
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INCI Name: Punica Granatum Seed Oil (or Punica Granatum Seed Extract and Rosmarinus Officinalis Leaf Extract in stabilized versions).
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CAS Number: 84961-57-9.
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Other Identifiers:
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Botanical Name: Punica granatum.
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Botanical Family: Lythraceae (Punicaceae).
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Category: Carrier Oil, Regenerative Specialty Oil, Polyunsaturated Fatty Acid-rich Oil.
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Part of the Plant Used: Seeds.
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Extraction Method: Supercritical CO2 extraction or mechanical expression from dried seeds. This gentle approach preserves delicate bioactives.
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Appearance: Golden-yellow to orange viscous liquid with a fine characteristic aroma.​​​
Origin & Sourcing
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Geographical Origins: Primarily Turkey, with cultivation extending across Mediterranean regions, Western Asia, and other suitable climates.
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Main Methods Used: ​​​Primarily Turkey, with cultivation extending across Mediterranean regions, Western Asia, and other suitable climates.
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Other / Less Common Methods: ​Solvent extraction (less preferred for cosmetic use due to potential residues).
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Sustainability & Ethical Notes: Opt for certified organic sources to support ethical farming practices that avoid synthetic pesticides. Pomegranate cultivation often aligns with regenerative agriculture in traditional growing areas.
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Supply Forms: Organic, unrefined, virgin oil; sometimes stabilized with natural antioxidants like rosemary extract.
Physical & Organoleptic Properties
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​Color: Golden-yellow to orange.
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Odor: Fine, characteristic, slightly fruity or cereal-like with subtle waxy or nutty notes (distinct from pomegranate juice).
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Texture / Feel on Skin: Viscous yet absorbs well, leaving a rich, nourishing, non-greasy finish.
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Density/Specific Gravity: Approximately 0.92-0.96.
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Melting Point: Remains liquid at room temperature.
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Viscosity: Medium to high, contributing to its emollient nature.
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Saponification Value: 182-200 mg KOH/g.
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Iodine Value: 152-195 (indicating high unsaturation).​
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Note: Many commercial versions include a small amount of rosemary leaf extract as a natural stabilizer to protect against oxidation. This addition enhances shelf stability without synthetic preservatives.
Physical & Organoleptic Properties
Chemical Composition
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The high conjugated fatty acid content sets this oil apart, making it particularly effective for barrier repair and anti-aging formulations.
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Fatty Acid Profile:
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​Minor Bioactives: Minor bioactives encompass phytosterols (such as beta-sitosterol), tocopherols (vitamin E), polyphenols, and ellagic acid derivatives. These elements deliver potent antioxidant and regenerative support.​​
Solubility & Miscibility
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Soluble in: Oils and lipid-based ingredients.
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Insoluble in: Water.
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Miscibility: Blends readily with other carrier oils and lipid phases in emulsions.
Stability & Compatibility
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Oxidative Stability: Moderate to low due to high polyunsaturated content. Natural stabilizers like rosemary extract or vitamin E improve it.
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Heat Stability: Sensitive. Avoid prolonged high heat. Always incorporate into the cool-down phase of formulations where possible to preserve bioactives.
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Shelf Life: 1-2 years when stored properly, especially in stabilized forms.
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pH Stability: Best in oil-phase or neutral formulations.
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Emulsifier Compatibility: Works well in emulsions when added to the oil phase.
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Recommended Antioxidants: Vitamin E, rosemary extract.
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Incompatibility Risks: Strong oxidizers or excessive heat.
Cosmetic & Health
Benefits
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Key Actions: Antioxidant protection, nourishing, repairing, color-preserving, and shine-enhancing.
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Hair Types Best Suited: All types, especially damaged, dry, color-treated, or chemically processed hair.
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Specific Benefits:
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Protects color-treated hair from oxidation and fading.
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Nourishes the scalp and smooths the hair cuticle.
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Helps repair split ends and strengthens hair fiber.
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Adds natural shine without weighing hair down.
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Soothes dry or irritated scalp.
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Key Actions: Antioxidant, regenerating, anti-inflammatory, emollient, skin-repairing.
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Best For (Skin Types): Mature, dry, sensitive, damaged, or acne-prone skin. Suitable for all types due to low comedogenicity.
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Comedogenicity Rating: 1 (low).
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Absorption & Finish: Good penetration with a nourishing, silky feel.
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Specific Benefits:
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Supports keratinocyte proliferation, improves elasticity, reduces visible wrinkles, soothes redness, and protects against free radicals. Excellent for post-sun care and barrier support.
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Sun Exposure: Offers supportive antioxidant protection but does not replace sunscreen.
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Recommended Use: Night treatments, serums, eye creams, and after-sun products.​
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Body Benefits:
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Deeply moisturizes dry areas such as décolleté, hands, and elbows. It aids repair of sun-damaged or irritated skin while promoting smoothness.
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Formulation Guidelines
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Recommended Usage Levels: 1-10%, with effective results often seen at 1-3% due to potency. Up to 100% in targeted treatments.
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Phase: Oil phase (add during cool-down if heat-sensitive).
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Heat Sensitivity: Minimize exposure to high temperatures to retain bioactives.
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Blending Partners:
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Jojoba oil, rosehip seed oil, argan oil, prickly pear oil, shea butter, or essential oils like frankincense for synergistic anti-aging effects.
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Formulation Examples:
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Night facial serums, eye contour treatments, after-sun lotions, hair end oils, and rich body butters.
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Common Pitfalls: Overheating during processing or inadequate antioxidant protection leading to oxidation.
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Cost: High.​​​
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Safety & Regulatory
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Safety Profile: Generally safe and well-tolerated for topical use. Perform a patch test.
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Contraindications: External use only. Avoid ingestion. Caution for those with rosemary allergies if stabilized versions are used.
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Regulatory Status: Safe in current cosmetic practices.
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Certifications: COSMOS Organic, Soil Association Organic options available.
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Allergens: Low risk, but individual sensitivities possible.
Quality Control & Storage
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Key Quality Markers: High punicic acid content, characteristic color and aroma, low peroxide value.
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Adulteration Risks: Dilution with cheaper oils. Verify via supplier COA.
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Storage Recommendations: Cool, dark place in airtight, preferably dark glass containers. Protect from light and heat.
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Batch Variability: Natural variations occur based on harvest and sourcing.
References & Further Reading
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Cosmetic Ingredient Review (CIR) safety assessments on plant-derived oils.
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Scientific literature on erucic acid and Brassica oils (e.g., fatty acid profiles).
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Supplier technical data and COAs from reputable cosmetic oil sources.
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Peer-reviewed sources on antioxidant and emollient properties of seed oils.
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Aroma zone.
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Ellemental.
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Caligiani, A., Bonzanini, F., Palla, G., Cirlini, M., & Bruni, R. (2010). Characterization of a potential nutraceutical ingredient: pomegranate (Punica granatum L.) seed oil unsaponifiable fraction. Plant foods for human nutrition, 65(3), 277-283.
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Schubert, S. Y., Lansky, E. P., & Neeman, I. (1999). Antioxidant and eicosanoid enzyme inhibition properties of pomegranate seed oil and fermented juice flavonoids. Journal of ethnopharmacology, 66(1), 11-17.
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Hora, J. J., Maydew, E. R., Lansky, E. P., & Dwivedi, C. (2003). Chemopreventive effects of pomegranate seed oil on skin tumor development in CD1 mice. Journal of medicinal food, 6(3), 157-161.