Shea butter (INCI: Butyrospermum Parkii Butter; also known as Vitellaria paradoxa butter) is a rich plant lipid prized for deep emollience and long‑lasting comfort. It contains skin-softening fatty acids plus an unsaponifiable fraction associated with antioxidant and soothing activity.

Shea butter mainly works by reinforcing surface lipids and reducing moisture loss. Instead of pulling water into skin like a humectant, it helps seal hydration in—making it valuable when skin feels tight, flaky, or exposed to cold, wind, and dry indoor air.

In barrier creams and body care, it restores suppleness and improves rough texture. It can make compromised skin feel more comfortable by smoothing micro‑flaking and supporting a healthier-feeling barrier.

Shea butter is also a texture-defining ingredient, adding a cushiony “buttery” slip that feels luxurious while providing practical protection—especially on cheeks, hands, elbows, and lips.

It pairs well with ceramides, cholesterol, and fatty acids in barrier-repair routines and can help buffer stronger actives by adding lipid comfort.