Patents

Non-Nano Particle Sunscreen Patented by Zoca Lotion

The semi-sheer to transparent formulation also contains lavender and organic carrot seed essential oils.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,517,513 B2 (Emily Seager); Zoca Lotion LLC, Rockaway Park, NY, has patented a sunscreen. It contains zinc oxide (non-nano particle form); an oil mixture; and a water-resistant wax comprising beeswax, calendula wax, or a mixture thereof. The composition is produced by melting water-resistant wax in a steam jacketed kettle at 150 degrees Fahrenheit; placing the oil mixture in a high shearing mixer and mixing at 2000 RPM; incorporating the non-nanoparticle zinc oxide powder slow...

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