Sister Moon is owned by sisters Maddy Sonstegaard and Jessie Whitaker. It was born from a shared love of creativity, nature, and the feeling we return to whenever we’re together—that sense of being kids again, full of ideas and possibility. It’s in those moments that inspiration flows most freely, guiding everything we create.

We set out to create skincare that is exceptionally clean, yet deeply effective—formulations that deliver real results by harnessing the full potency of nature. Every ingredient is chosen with intention, focusing on nutrient-rich, high-quality sources that support the skin in its most natural state.