Teosyal redensity 2 what is teosyal puresense redensity ii eyes it is a hyaluronic acid based injectable gel specifically designed to treat the delicate and sensitive eye circle area hyaluronic acid is a molecule naturally present in the dermis giving hydration elasticity and firmness to the skinthis gel has been developed with the expertise and knowledge of teoxane laboratories research and development department who can benefit from teosyal puresense redensity ii eyes men