Do Melanoidins Induced by Topical 9% Dihydroxyacetone Sunless Tanning Spray Inhibit Vitamin D Production? A Pilot Study †

@article{Armas2009DoMI,
  title={Do Melanoidins Induced by Topical 9\% Dihydroxyacetone Sunless Tanning Spray Inhibit Vitamin D Production? A Pilot Study †},
  author={Laura Armas and Ramon M. Fusaro and Robert M. Sayre and Christopher J. Huerter and Robert Proulx Heaney},
  journal={Photochemistry and Photobiology},
  year={2009},
  volume={85}
}
We report here preliminary pilot study data of the effect of sunless tanning spray with 9% [Correction added after online publication (August 24th, 2009): The concentration of Dihydroxyacetone used in the study was 9% and not 3% as previously stated] dihydroxyacetone (DHA) on 25‐hydroxyvitamin D [25(OH)D] serum levels in subjects exposed to controlled amounts of UV‐B radiation during April/May in Omaha, NE, 41°N latitude. We found that DHA‐induced melanoidins in skin act as a topical sunscreen… Expand
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