Carrier oil to covergrapeseed, olive oil, and jojoba oil all work well*
Beeswaxpistils preferred
Instructions
Add fresh St. John's wort blossoms to jar, leaving 2-inch headspace.
Cover blossoms with carrier oil of your choice, leaving 1-inch headspace. Apply lid.
Place the jar in a double boiler and keep at roughly 120 degrees F, infusing the oil for 4 to 6 hours (you may have to add more water to the double boiler over the infusing time).
Remove jar from double boiler and pour oil and flowers through a fine mesh sieve or funnel lined with cheesecloth. Gently press to extract as much liquid as possible.
To make salve, pour the St. John's wort oil into a small bowl and place back in the double boiler. Add the beeswax in the desired quantity.**
Stirring frequently, melt the beeswax into the oil. Once fully melted, it can be decanted into small tins. Let cool and use as needed.
Notes
*If fresh St. John's wort blossoms are unavailable, feel free to use a good quality store bought oil in place of a homemade oil. **I like to use 1 ounce (weighed) per 8 liquid ounces/cup.