African Shea Butter Raw White (Ivory) 5 lbs
Product of west Africa. 100% Pure and Natural product.The fat of the nut of the African Shea tree (Vitellariaparadoxa) is the source of Shea butter. The traditional use of the butter is to reduce the appearance of fine lines, scars and stretch marks, and to ease a variety of skin irritations, such as psoriasis, eczema and sunburn. Makers of cosmetics also mix this natural substance with other botanical ingredients.Shea butter is ideal for the topical application of cosmetic and medicinal formulas, because it melts on contact and is readily absorbed into the skin,without leaving a greasy residue.
The healing qualities of Shea butter are due to the presenceof several fatty acids and plant sterols, namely oleic, stearic, palmitic andlinolenic acids. These oil-soluble components are non saponifiable, meaning theydo not undergo saponification, or convert to soap, when introduced to analkali. Shea butter possesses a significantly greater nonsaponifiable fraction than most other nut oils and fats, which lends the substance greater healing potential for the skin (see References 1).
Shea butter contains several derivatives of cinnamic acid, a compound common to cinnamon and balsam trees. In the May 2010 issue of the "Journal of Oleo Science,"Toshihiro Akihisa and fellow researchers published the results of a study thatinvestigated the effects of four triterpene acids and four triterpene cinnamates isolated from Shea butter on tissue swelling in mouse skin. The scientists reported that Shea butter not only demonstrated anti-inflammatory benefits, but one compound, lupeol cinnamate, also prevented tumor development in a carcinogenics test, a procedure in which cancer cells are literally"grown" in a culture dish (see References 2).
Shea butter contains vitamins A and E, as well as catechins, plantantioxidants also found in green tea. While it is unclear how well vitamins Aand E in raw Shea butter are absorbed, there is evidence to suggest thatcinnamic acid esters in Shea fat help to prevent skin damage from ultravioletradiation (see References 3).
Shea butter softens and conditions leather and wood, so musiciansuse it to improve the flexibility of leather tuning straps, and the pitch and timbre of animal skin drums and other percussion instruments. Africans use Shea butter in cooking. In other parts of the world, manufacturers add Shea butter to margarine.