UA-Invented Sunscreen Licensed to Leading Aloe Vera Supplier
Professor Douglas Loy and graduate student Stephanie Tolbert develop their research and bring it to the world through commercialization.
![Blocking absorption of oxybenzone by skin](/sites/default/files/styles/az_large/public/post_images/sunscreen-1.jpg.webp?itok=OmzFqNqD)
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The University of Arizona has licensed a new, non-penetrating sunscreen to MexiAloe Laboratorios, S.A. de C.V., a subsidiary of Novamex.
The novel formulation binds oxybenzone — the active ingredient in most over-the-counter sunscreens — in such a way that it does not seep into the skin. Douglas Loy, a professor who holds appointments in Chemistry and Biochemistry in the Colleges of Science and Medicine – Tucson, as well as a faculty position in the Department of Materials Science and Engineering in the College of Engineering, worked with graduate student Stephanie Tolbert to develop the formulation.