TANNIC ACID DISCOVERY
Dr Marchal got one of his latest inspirations during a trip to a AAD (American Academy of Dermatology) meeting, during a visit the Yosemite National Park and decided to study and stabilize Tannic acid, surprised by the wonderful longevity of Sequoia trees.
In the course of numerous research and studies, our researchers have observed that this active ingredient of the polyphenol family has many unique characteristics that enable it to fight skin aging.
Among the three most powerful naturally occurring antioxidants in the world, Tannic acid helps to stabilize L-ascorbic acid at high concentrations, while providing the anti-aging benefits of polyphenols.
