Patents

LG Patents Method To Improve Lip Products Glossiness, Color Smudging

Yoonha Cho, Nam-Seo Son and Seona Jeong are named in US Patent No. 12,491,149.

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By: Christine Esposito

Editor-in-Chief

photo: shutterstock

US Patent No. 12,491,149 B2; LG Household & Health Care Ltd. has been awarded a US patent for improving the glossiness and color smudging of a lip product.  

The composition is comprised of a volatile oil, a hydrogenated styrene/isoprene copolymer, a vinylpyrrolidone/hexadecene (VP/hexadecene) copolymer, and silsesquioxane resin as active ingredients. The silsesquioxane resin comprises polyphenylsilsesquioxane. The patent states that the composition can improve rough and matte makeup expression of the lips, visual dryness and the appearance of dead skin cells and wrinkles.

LG H&H credited three scientists, Yoonha Cho, Nam-Seo Son and Seona Jeong, for their work.

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