DMSO (30% Aloe Vera)

DMSO (dimethyl sulfoxide) is derived from lignan, the binding substance of trees. DMSO has unique ability to act as carrier, easily passing through cell membranes while transporting other substances across that would ordinarily be unable to cross the skin's barrier, without causing significant damage. In 2007, the US FDA granted "fast track" designation on clinical studies of DMSO's use in reducing brain tissue swelling following traumatic brain injury. DMSO has been used in veterinary medicine to lower intercranial pressure and cerebral edema following closed head injuries. DMSO is commonly used in veterinary medicine as a liniment for horses, alone or in combination with other ingredients. MSM, a sulfur compound closely related to DMSO, has many of the same properties, but lacks the distinctive oyster-garlic smell.