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pmid: 632620
A method is described for the detection of topical photosensitizers in humans. Test agents were applied to the untanned midback under an occlusive dressing for 6 hr and then exposed to broad-spectrum radiation containing UV-A and visible wavelengths from a Xenon arc source. Well-known topical photosensitizers were readily identified. It was found that with certain poorly-penetrating substances, such as water-soluble dyes, applications to scarified skin were necessary to reveal phototoxic activity. In addition, these dyes were activated by wavelengths in the visible region of the spectrum.
Adult, Ultraviolet Rays, Administration, Topical, Cell Biology, Dermatology, Cosmetics, Biochemistry, Perfume, Phenols, Methods, Humans, Photosensitivity Disorders, Coloring Agents, Molecular Biology, Skin
Adult, Ultraviolet Rays, Administration, Topical, Cell Biology, Dermatology, Cosmetics, Biochemistry, Perfume, Phenols, Methods, Humans, Photosensitivity Disorders, Coloring Agents, Molecular Biology, Skin
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 58 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |