Solar Infusions: Sun-Steeped Botanicals
Collaborating with the Sun
There is something deeply satisfying about watching time become part of the creative process. A jar filled with fragrant herbs and golden oil sits on a sunny windowsill. Day after day, the light warms its contents, slowly drawing out their color, aroma, and character. There is very little to do except notice the subtle changes as they unfold. In a world that often asks us to move faster, solar infusions offer an invitation to slow down and trust that transformation doesn't always require urgency.
A solar infusion is about working with nature to produce something extraordinary by giving herbs, oil, and sunlight time to become something together. It is a practice of patience, observation, and collaboration with the season, a reminder that some of the most meaningful things are created gradually.
Summer is my favorite season for solar infusions. Long, bright days make it easy to place a jar on a sunny windowsill and let the light do its quiet work. But this practice isn't limited to summer. Any season that offers a warm patch of sunlight and a little patience can become an invitation to create. Solar infusions offer a simple way to slow down and work alongside the rhythms of nature.
For me, making a solar infusion is as much about the experience as the finished oil. The process begins with noticing what's growing, choosing botanicals with intention, and imagining how the finished infusion might one day become part of a bar of soap, an anointing oil, or another handcrafted creation. The oil becomes a quiet record of the season itself, carrying a little of its warmth and abundance forward into the months ahead.
Choosing Botanicals with Intention
The process begins before a single herb touches the jar. Choosing botanicals is the first act of intention, and it can be effortless and uncomplicated. There are no wrong answers here, only your own reasons, which matter more than any list of "best herbs for infusion" ever could. Let it be intuitive. A scent calls to you; a plant in the garden is in full bloom. You find yourself drawn to something you can't quite explain, and you follow that thread. You might choose a botanical because it represents a quality you'd like to embody, because it reminds you of someone you love, or simply because you find it beautiful. The intention becomes part of everything the oil eventually touches.
Watching the Transformation
This is where the practice becomes something closer to meditation.
Once the jar is sealed and set in the light, your only job is to pay attention. The changes are subtle at first: a soft blush of color where there was none before, the faintest shift in the oil when you hold it up to the light. Then, gradually, the color deepens, the scent blooms. I infuse my soaping oils slowly, and every few days I take a moment to gently shake each jar. It's a small act, almost ceremonial. The herbs swirl and resettle. I hold the jar to the light, clear my mind for a moment, and allow myself to just breathe and observe the subtle beauty of the evolving infusion. There is something quietly radical about tending something that cannot be rushed.
Every time you check on your infusion, you are practicing becoming more patient, more observant, more attuned to the quiet rhythms that are always happening just beneath the surface of the day.
Choosing Your Carrier Oil with the Finished Purpose in Mind
Before selecting a carrier oil, think about how you hope to use the finished infusion. The herbs may remain the same, but the oil itself should suit its final purpose.
For oils intended for skin contact such as anointing or everyday moisturizing, choose a lightweight carrier that absorbs comfortably. Sunflower, grapeseed, sweet almond, and jojoba are all lovely choices that let the botanicals shine without feeling heavy on the skin.
In my own studio, I often create solar infusions specifically for soapmaking. Alkanet root, annatto seed, and madder root slowly lend both their color and character to olive, coconut, and babassu oils long before the soaping session. When infusing for soap, I always choose oils already in my recipe so the infusion fits seamlessly into the formulation.
There isn't one perfect oil for every infusion. The best choice is simply the one that supports how you hope to work with the finished creation.
Every solar infusion becomes a small record of time spent paying attention. It holds the fragrance of the plants you chose, the quality essence of afternoons, the quiet intention you brought to the process. Long after the herbs have been strained away, something of that care remains in the finished oil, ready to become part of a bar of soap, a personal ritual, or a gift made with someone specific in mind. This is one of the things I love most about working slowly. The finished product is lovely, but it's the process that reminds you of something you already know: good things are worth waiting for, and paying attention is its own reward. Perhaps St. Augustine said it best, "The reward of patience is patience."
If you'd like to begin your own solar infusion, I've created a printable Grimoire Page to guide you through the process. It includes space to record your botanical choices, daily observations, and notes for next time: everything you need to make this practice your own. Download here.
