Our Grenzcine line includes the unique combination of Polyamine-DAB and Vitamin C to achieve bright, luminous and smooth skin. Grenzcine...

GRENZCINE SERUM A concentrated serum formulated for thin skin that helps increase firmness and hydration of the skin while diminishing...

GRENZCINE NECK A cream formulated to help increase the firmness of skin around the neck while providing the benefits of diminished fine...