Vivier GrenzCine family of products are a revolutionary advancement in skin care for thin, aging skin.  GrenzCine is the first multi-layer & multi-function slow-release anti-aging product that results in beautiful, more luminious, plumper and healthier skin.  

This is a concentrated serum formulated for thin skin that helps increase firmness and hydration of the skin while diminishing fine lines and wrinkles, increasing luminosity and improving skin tone, texture and elasticity.

Contains Vivier's renowned, patented Vitamin C serum + Polyamine-DAB, a new patent-pending discovery resulting in 46% thicker epidermis.

Ideal for all skin types.

Directions
Remove and discard white cap and replace with dropper. Place two to three drops in the palm of hand and use fingertips to apply a thin layer to the face, neck, chest and back of hands as desired. Apply once or twice daily to clean, dry skin. Tighten dropper securely after each use.

Ingredients 
Propylene Glycol, Pentylene Glycol, 1,3-Butylene Glycol, Water/Eau, L-Ascorbic Acid USP, Ethoxydiglycol, Grapefruit (Citrus Grandis) Extract, 1,4-Diaminobutane Dihydrochloride (Polyamine-DAB®), Fragrance.