How to Extend the Shelf Life of Oils and Butters

You've purchased Squalane (Olive), Apricot Kernel Oil (Refined), and Shea Butter (Organic - Refined), and you're concerned about using them before their expiration date, which is around 1 year. Here are some ways to help extend their shelf life:

Storage Conditions

Proper storage is crucial for maintaining the quality and extending the life of oils and butters. Always store them in a cool, dark place, away from direct sunlight and heat. Keeping the containers tightly sealed will also minimize exposure to air, which can cause oxidation and spoilage.

• Squalane (Olive): This oil is generally very stable and has a shelf life of at least 36 months from the manufacturing date if stored correctly.
• Apricot Kernel Oil (Refined): This oil typically has a shelf life of about 1 year from the manufacturing date and around 6 months after opening under optimum conditions. Proper storage is key to reaching this duration.
• Shea Butter (Refined): Refined Shea Butter can last at least 2 years if stored at room temperature, away from heat and sunlight.

Adding Antioxidants

To further protect your oils and butters from oxidation (which leads to rancidity) and potentially extend their shelf life, you can add antioxidants. Common antioxidants used in cosmetic oils include:

• Vitamin E (Tocopherol): A natural antioxidant that helps prevent oils from going rancid. It is typically added at a concentration of 0.5-1%.
• Rosemary Oleoresin Extract (ROE): Another effective natural antioxidant for oils.

By following these storage guidelines and considering the addition of antioxidants, you can help ensure your Squalane (Olive), Apricot Kernel Oil (Refined), and Shea Butter remain in good condition for as long as possible.