Figure 2. Radiographs of a lotion without UV protectants to which different UV filters were added to make a 4% solution by volume. Left: Image obtained with substances placed on the screen. Right: Image obtained after the screen had been cleaned of all visible traces of the substances. All of the UV filters caused artifacts of varying intensities, and the control sample did not produce an artifact. A, oxybenzone; B, octyl methoxycinnamate; C, octyl salicylate; D, padimate O; E, control sample.