1: Store yarrow-infused oil in a cool, dark place.

2: Avoid exposing the oil to direct sunlight.

3: Use a dark-colored glass bottle for storage.

4: Ensure the bottle is tightly sealed.

5: Label the bottle with the date of infusion.

6: Check for any signs of spoilage regularly.

7: Use within 6 months for optimal potency.

8: Discard if the oil develops an off smell.

9: Enjoy the benefits of potent yarrow-infused oil!