Note: If Accutane has been approved for one use, physicians sometimes elect to use Accutane for other problems if they believe it might be helpful. Pregnancies have been reported by those patients who have used St. Inactive Ingredients: beeswax, butylated hydroxyanisole, edetate disodium, hydrogenated soybean oil flakes, hydrogenated vegetable oil, and soybean oil. Mainly noted in blood tests that return to normal after therapy is discontinued. When I first got my hands on it, I sent it away to a large lab to have it tested for purity and although they replied that it was probably about 90 pure, they couldn t be totally sure because they had no test sample to compare it to.