Size: 1.0 fl oz / 30 mlThe advanced SynerG 6.5 formula includes three clinically proven technologies, each with a unique action to synergistically target new and existing collagen. It contains Gardenia Cell Culture to preserve existing collagen structure by inhibiting MMP enzymes which breakdown collagen. This pure, active cell culture extract also helps stimulate new collagen synthesis. In addition, Amino Acids, the chemical building blocks of collagen, work with Matrixyl™ 3000 Peptides to help build collagen. Finally, potent NeoGlucosamine™ reinforces collagen’s protective support matrix. Healthy, stronger collagen makes skin feel firmer and appear more lifted. Lines and wrinkles are smoothed from the inside out. Use this light serum to complement your daily antiaging regimen and boost your skin’s natural rejuvenation cycle.