Anti-inflammatory and healing properties. Shea butter has been proven to have extensive anti-inflammatory properties. Redness and swelling on your skin may be calmed by applying shea butter products. Emollient properties. The rich tree-nut oils in shea butter can soak into your skin, creating a smooth and soft barrier that seals in moisture. This moisturizing effect can last several hours. Anti-aging properties. Shea butter has also been reported to have anti-aging properties. If true, the exact mechanism isn’t well-known and may be related to promoting collagen production or decreasing the breakdown of collagen that’s already present.