Sustainability is the most important corporate philosophy for Pelegrims. As part of their sustainable efforts, they have independently developed cosmetic ingredients that are upcycled from waste materials (pumice) such as grape skins and seeds that are left over from the winemaking process at their partner wineries. Pumice generated during the winemaking process contains high-concentration nutrients and antioxidants such as vitamin C, vitamin E, potassium, and functional ingredients such as high-quality natural polyphenols, anthocyanins, and resveratrol, which are up to six times more abundant than in regular wine, as well as oleanolic acid, which does not transfer to wine and has excellent anti-aging effects. They create high-quality and rare products born from nature through their own research and philosophy.