Patent ID: 9125919
Filing Date: 2015-09-08
Classification: A61K,A61P,A61Q

Abstract:
1. A foundation for skin care, comprising: a) a sustained-release salicylic acid formulation, b) one or more salicylate salts in powder form in contact with the sustained-release salicylic acid formulation in an effective, buffering amount which at least partially neutralizes the acidic nature of the salicylic acid, c) zinc oxide, d) titanium dioxide, and e) two or more components selected from the group consisting of zinc gluconate, horse chestnut seed extract, pearl powder, and bamboo extract, wherein the foundation is in the form of a dry powder, and wherein the salicylate salts are selected from the group consisting of extracts of white willow bark, extracts of aspen bark, ammonium salicylate, sodium salicylate, potassium salicylate, magnesium salicylate, calcium salicylate, strontium salicylate, barium salicylate, aluminum salicylate, iron salicylate, zinc salicylate, bismuth salicylate and salts formed between salicylic acid and organic amines.