About this item Supports healthy skin & rejuvenates collagen, while functioning as an anti-oxidant. Plays a role in celluar energy production, bone formation, red blood cell formation, metabolism of neurotransmitters. Reduces the appearance of fine lines or wrinkles. Small Particle Size, High Colloidal/Ionic percentage & High Particle Concentration. Made with the highest purity, sterile reagent grade deionized water.