Perfect Moisture is a complex of hydrolyzed glycosaminoglycans and extracts of snow fungus and shiitake mushroom. 

Glycosaminoglycans (GAGs) are the main components that make up the extracellular matrix, which attach to water-soluble components and contribute to salt and water balance. They are found in the fibrous matrix of fibrous matrix that are closely attached to cells and have no space to move freely. 

Tremella fuciformis, commonly called snow fungus, is a mushroom popularly used in oriental cooking and oriental medicine. It has been used in the treatment of clearing heat and dryness, nourishing the brain, and enhancing beauty. Snow fungus is reported to have several benefits, including moisture retention, skin protection, improving the flexibility of cells, anti-allergic and anti-inflammatory properties, and preventing senile degradation of microvessels. 

Oak mushroom or shiitake is the second most widely grown and consumed mushroom globally. Although called the oak mushroom in English, it is more widely known by its Japanese name, shiitake, which is derived from the tree it is associated with, the Shii tree (Castanopsis cuspidate) and the Japanese word for mushroom – take. As a food and medicine, it has been renowned in Japan, China, and Korea for thousands of years.