Shea Butter

Shea Butter is the oil from the nuts of wild Shea trees (Vitellaria paradoxa) scattered throughout the wooded savanna of West and Central Africa. Shea Butter has been used for centuries in Africa and is completely enmeshed within the history and culture of the West African savanna. Shea Butter is mentioned in almost all African historical documents, including a reference as early as Cleopatra’s Egypt, which mentions caravans bearing clay jars of Shea Butter for cosmetic use. Funeral beds of kings were carved in the wood of old Shea Trees, and Shea Butter has always been a staple of African pharmacology.

Indigenous Knowledge for Skin Care
Shea Butter has been used for centuries in Africa as a decongestant, an anti-inflammatory for sprains and arthritis, healing salve, lotion for hair and skin care, and cooking oil. However, the protective and emollient properties of Shea Butter are most valued for skin care. In recent clinical trials, Shea Butter was found to help to protect skin against climate and UV aggressions, prevent wrinkle formation, soothe irritated and chapped skin, and moisturize the epidermis. Shea Butter also enhances cell regeneration and capillary circulation, which helps prevent and minimize stretch marks, inflammations, and scarring.

Unrefined Shea Butter
Only pure, unrefined Shea Butter contains its full healing and moisturizing properties. Most Shea Butter available to the general public outside West Africa is white and odorless: in other words, it has been “refined” to remove the natural scent and color of natural Shea Butter. In the process, the majority of the effective agents are also removed.

In addition, refined Shea Butter has usually been extracted from the shea kernels with hexane or other petroleum solvents. The extracted oil is boiled to drive off the toxic solvents, and then refined, bleached, and deodorized, which involves heating it to over 400 deg F and the use of harsh chemicals like sodium hydroxide.

Shea Butter extracted in this manner still contains some undesirable solvent residues, and its healing values are significantly reduced. Antioxidants or preservatives such as BHA (butylated hydroxyanisole) or BHT (butylated hydroxytoluene) may be added as well. The end result is an odorless, white butter that may be aesthetically appealing, but lacks the true moisturizing, healing, and nutritive properties of true traditional Shea Butter

Copyright © 2010-2013 EverydayShea.com. All Rights Reserved.