For processing Shea nut kernels, we need a combination of mechanical pressing unit ( Oil Mill ) and solvent extraction plant (SEP). The following are steps involved in Shea Butter Extraction Plant : Shea nut kernels are separated and cleaned to remove impurities such as dust, metal, plant stalks.
How is shea nut oil made?
The process of making Shea Nut Oil is similar to the production process of other fractionated carrier oils. The raw Shea Butter pressed from the Shea nut undergoes a process known as fractionation, which allows its liquid oil (the ‘olein’) to separate from the heavier components (the ‘stearin’).
What is the mechanical press method of shea butter extraction?
The mechanical press method of shea butter extraction has been reported by FAO and CFC (2002) but one of the earliest research on the use of the mechanical press was by Marchand (1988). His research revealed that equipped with a jack that exerts 30 tonnes of force, a shea butter press could crush more than 3 kg of shea kernels within 20 minutes.
How do you use shea nut oil?
Used topically, Shea Nut Oil easily sinks into the skin and leaves a silky, soft, non-greasy feel. It can be used directly on the face as a pampering cleansing oil. Dab a small portion of oil and massage throughout the face in gentle circular motions to dislodge makeup, trapped dirt, and excess sebum.