O2NATURE is a natural ingredient-based functional cosmetics company established by doctors of Korean medicine specialized in intractable skin diseases. We have a specialized knowledge of herbs that are effective on the skin. And based on this, we produce vegan cosmetics that contain more than 90% of natural ingredients while showing excellent functionality close to medicines. We will do our best to develop cosmetics beyond the limits of cosmetics and cosmeceuticals for the next-generation pharmaceutical cosmetics.