10.02.17
US Patent No. 9,744,111 B2; Mary Kay Inc. has patented a sunscreen composition having a sun protection factor (SPF) of at least 20.
The composition contains a combination of zinc oxide, titanium dioxide and butyloctyl salicylate sufficient to impart the SPF of at least 20 to the composition (wherein the composition does not include any additional physical or chemical UV absorption agents); cyclopentasiloxane; neopentyl glycol diheptanoate; butylene glycol; caprylyl methicone; PEG-9 polydimethylsiloxyethyl dimethicone; glycerin; polyglyceryl-6 polyricinoleate; lauric acid; aluminum hydroxide; potassium sorbate; and citric acid.
The composition contains a combination of zinc oxide, titanium dioxide and butyloctyl salicylate sufficient to impart the SPF of at least 20 to the composition (wherein the composition does not include any additional physical or chemical UV absorption agents); cyclopentasiloxane; neopentyl glycol diheptanoate; butylene glycol; caprylyl methicone; PEG-9 polydimethylsiloxyethyl dimethicone; glycerin; polyglyceryl-6 polyricinoleate; lauric acid; aluminum hydroxide; potassium sorbate; and citric acid.