Abstract: A therapeutic composition for various skin conditions having a mixture of at least some or all of the active ingredients, said active ingredients including clotrimazole, gentamicin, betamethasone, zinc oxide, sulfathiazole, ketoconazole, lanolin, alhucema or lavender, aloe vera, rosemary, tepezcohuite, semialarium mexicanum and commercial sulfur.

Abstract: A device is described which is adaptable for use in aligning an X-ray diffraction camera to maximize the intensity of the X-rays contacting a substance undergoing diffraction analysis. Said device is comprised of an elongated housing adapted for placement in a port in said camera, a fluorescent material, such as .beta.-zinc sulfide, disposed laterally within said housing, and a conductive photo-cell, such as a cadmium-selenide cell, disposed laterally in said housing immediately behind said fluorescent material. When such device is disposed in the camera port, X-rays entering said camera through an oppositely positioned port bombard said fluorescent material which fluoresces and excites said photo-cell. The resistance of such an excited photo-cell, changing inversely with the intensity of said fluorescence, is measured by passing electric current from an external source through said photo-cell.The camera is aligned by adjusting it to the position where an ammeter indicates the maximum flow of such current.