WHITENING COMPOSITION USEFUL FOR THE PREPARATION OF COSMETIC FORMULATIONS
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United States of America Patent
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Issued Date -
Jun 13, 2024
app pub date -
Apr 4, 2022
filing date -
Apr 9, 2021
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Abstract
Disclosed is a whitening composition including a mixture of zinc oxide and of boron nitride and, if appropriate, a whitening agent selected from kaolin optionally calcined, cerium oxide, a citrate salt, mica and a mixture thereof. The whitening composition is useful for imparting opacifying, whitening and/or covering properties to a cosmetic formulation, as a replacement for titanium dioxide.
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