Shea butter comes from the nut of the shea tree (Butyrospermum parkii), a wild tree native to the semi-arid savannahs of West Africa. The nuts are hand-harvested, cracked, and pressed to extract the fat, a process that has remained largely unchanged for centuries. It is one of the most effective base ingredients in skincare formulation, and one of the few that hasn't been meaningfully improved upon.
Why do we use it
Shea butter is the foundation of every Eternal Sunday body butter and lip balm. It melts slowly at skin temperature, spreading without slipping, and absorbs without leaving a film. The feel is substantial but never greasy, as it coats without clogging.
Its fatty acid profile is what makes it so effective on dry skin. Shea is exceptionally high in stearic and oleic acids, which reinforce the skin's natural barrier and help it hold moisture over time rather than just adding surface hydration. It also carries a high concentration of unsaponifiable matter and Vitamin E: the components that make shea genuinely nourishing rather than just occlusive.
Two grades, two purposes
We source shea butter in two forms, depending on the product.
In our scented body butters, lip balms and soaps, we use ultra-refined shea that is ECOCERT GREENLIFE-certified and COSMOS-approved. It is processed to a pristine white with no discernible scent, while retaining its Vitamin E content and unsaponifiable matter. This gives us a clean, high-performance base that doesn't interfere with our essential oil blends.
In our Unscented Body Butter and Unscented Lip Balm, we use a separate refined, deodorized shea sourced from Ghana. Scent neutrality is non-negotiable in an unscented product. Even the faint natural note of shea butter would undermine it. This grade is processed specifically to be scent-free, giving our unscented formulas a genuinely neutral base.
The distinction matters because "unscented" is a promise. We hold it to a higher standard than simply leaving out the essential oils.
The shea tree
The shea tree grows wild across the West African savannah and resists commercial cultivation at scale. It takes fifteen to twenty years to bear fruit, which means shea's supply chain remains rooted in traditional harvesting, almost entirely carried out by women in rural communities across Ghana, Burkina Faso, Mali, and neighbouring countries. It is one of the few globally traded ingredients that has not been industrialized out of its original context.
In our products
Shea butter is the largest single ingredient in our body butter formula by weight. It works alongside cocoa butter, jojoba, and pumpkin seed oil to create a texture that feels rich on application and disappears cleanly into skin. You will also find shea in our lip balms and soaps, where it contributes conditioning properties and a creamy lather.
