Storage of Sea Buckthorn and Argan Oils

Thank you for your question regarding the storage of Sea Buckthorn and Argan oils. These are valuable natural oils, and proper storage is key to maintaining their quality and extending their shelf life.

Here are some recommendations:

• Store in a Cool, Dark Place: Heat, light, and air are the main enemies of natural oils, causing them to oxidize and go rancid. Always store your oils in a cool place, away from direct sunlight and heat sources. A cupboard or pantry is ideal. Refrigeration can further extend the life of sensitive oils like Sea Buckthorn.
• Minimize Air Exposure: Oxygen in the air contributes to oxidation. Keep the bottle tightly closed when not in use. If you have a large bottle and use the oil slowly, consider transferring smaller amounts to a smaller bottle as the level goes down to reduce the amount of air in the container.
• Recommended Packaging: Dark glass bottles (like amber or cobalt blue) are best as they help protect the oil from light. Avoid clear plastic bottles if possible, especially for long-term storage.
• Preservatives vs. Antioxidants: Pure carrier oils like these do not require traditional preservatives (which prevent microbial growth, as oils contain no water). However, they can benefit greatly from antioxidants to prevent oxidation and rancidity. Vitamin E (Tocopherol) is a very common and effective antioxidant for oils. Adding a small percentage of Vitamin E can help prolong the shelf life.
• Mixing Oils: Yes, you can absolutely mix Sea Buckthorn Oil and Argan Oil together. Store the resulting mixture using the same recommended methods (cool, dark place, dark bottle, minimize air).

By following these tips, you can help ensure your oils remain fresh and effective for as long as possible.