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Patent AT-E399528-T1: [Translated] SPRAYABLE SUN PROTECTION PREPARATION BASED ON SPHERICAL SILICIC ACID MICROPARTICLES AND PRESSURE CONTAINER CONTAINING THE SUN PROTECTION PREPARATION

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Metadata Last Checked: September 07, 2025 | Last Modified: 2025-09-06
Device comprising a reservoir containing a sunscreen composition and means for pressurizing the composition, which comprises a UV filter system and porous silica microspheres, is new. An Independent claim is also included for the use of porous silica microspheres for increasing the sun protection factor (SPF) of a vaporizable composition comprising a UV filter system in an aqueous carrier.

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