This face serum further supports the production of collagen & elastin and overall skin quality. Hyla3D’s patented combination of 5 advanced hyaluronic acid supporting technologies provides lasting HA to the skin in a weightless serum – perfect for combining into any skin care routine on any skin time. In addition, multiple advanced technologies unique to Hyla3D Face Serum further support HA, elastin and overall skin quality. Ideal for Normal/Oily Skin.