Shea butter aids in natural collagen production and nourishes the skin to prevent drying. With long-term use, many people report skin softening and strengthening as well as wrinkle reduction. Reduces Inflammation – Due to its cinnamic acid and other natural properties, shea butter is anti-inflammatory. One compound, in particular, lupeol cinnamate, reduces skin inflammation, eczema, psoriasis and even potentially helps prevent skin mutations. Its anti-inflammatory properties make it beneficial for acne.