Pearl powder has been used both internally and externally in China for thousands of years for health and beautification. It is rich in minerals, amino acids and co-factors that make it one of the premier age-defying tonic substances. Pearl Powder can help prevent hyperpigmentation and wrinkles. It stimulates SOD activity, contains dozens of minerals, including: calcium, magnesium, zinc, iron, strontium, copper, selenium, silicon, titanium, and more. It contains silica which is known to strengthen the skin. Pearl contains eight of the essential amino acids. DNA and RNA metabolic activities occur in pearl, and thus can support cell renewal.