Company News, Patents

Amorepacific Patents Cosmetic To Block Blue Light

Chuncheon jade powder is the active ingredient.

US Patent No. 10,172,768 B2 (Hyoung June Kim, Yongin-si; Ji Young Lee, Yongin-si; Hyun Suk Lee, Yongin-si; Yu Chul Jung, Yongin-si; Ga Young Cho, Yongin-si; Dong Wook Shin, Yongin-si; and Tae Ryong Lee, Yongin-si); Amorepacific Corporation, Seoul, has patented a cosmetic composition for blocking blue light. It is comprised of Chuncheon jade powder as an active ingredient, and cetearyl alcohol, glyceryl stearate SE, polysorbate 60, sorbitan stearate, PEG-40 stearate, diisostearyl malate, cetyl ethylhexanoate, mangifera indica(mango) seed butter, cyclopentasiloxane, cyclohexasiloxane, dimethicone, disodium EDTA, glycerin, betaine, tromethamine, phenoxyethanol, glyceryl caprylate, ethylhexylglycerin, butylene glycol, hydroxyethylacrylate/sodium acryloyldimethyl taurate copolymer, carbomer, and water. The blue light is visible light having a wavelength of between 380 to 500nm.

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