Evening Primrose Oil (Refined, 9% GLA)
Contains a mixture of natural substances, vitamins, including minerals and various natural substances , high in Fatty Acid and Gamma Linoleic Acid, which our body cannot produce by itself, making it a good moisturizer.
Refined type (Minimum GLA 9%)
Evening Primrose Oil It is high in various vitamins, minerals, Fatty Acid and Gamma Linoleic Acid, which our body cannot produce on its own. Therefore it is a good moisturizer and is mixed in beauty products from various famous brands.
Use at a rate of 1-100% mixed in any form of cosmetics. By mixing in the oil part of the formula.
INCI Name : Oenothera Biennis (Evening Primrose) Oil
Examples of products used:

Kiehl's Midnight Recovery Concentrate







Guaranteed product freshness:
- Cool (15-25C)
- 36 Months from manufacturing or testing date.
- 0.10% - 100.00%
- 0.00%
- Add at last step. Avoid temperature above 40C.
- Avoid heat above 60C
- 0.00 - 0.00
- Soluble in Oil, Soluble in Ethanol, Soluble/Miscible in silicone
- Cream, Lotion, Clear Gel, Toner, Mask, Scrub, Conditioner, Lip, Sun Screen, Body Butter
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| Test Name | Specification |
|---|---|
| Appearance | Yellow to pale yellow clear oily liquid |
| Acid Value | max. 1.0 mg KOH/g |
| Peroxide Value | max. 10.0 meq O2/Kg |
| Specific Gravity | 0.90 - 0.93 g/ml |
| Iodine Value | 145 - 165 |
| Palmitic (C16:0) | 5.5-8% |
| Stearic (C18:0) | 1-3% |
| Oleic (C18:1) | 6-18% |
| Linoleic (C18:2) | 60-80% |
| Gamma-Linolenic (C18:3) | min 5.5% |