The KEEP YOUNG AND BEAUTIFUL line was designed to firm and lift the skin, giving it a more youthful, firmer and smoother appearance. In just 30 minutes, the skin is lifted thanks to a unique Hyaluronan complex. In just 28 days, spectacular results on firmness is achieved due to unique Hexapeptide-11 technology derived from yeast fermentation. REN Keep Young And Beautiful Instant Firming Beauty Shot is a gel-serum that instantly firms, lifts and plumps the skin to leave it looking dramatically smoother, tighter and more youthful. A liquid matrix of Hyaluronans supercharges the skin with firming moisture and encourages elastin synthesis to firm and remodel the skin over time. Vegan. REN Clean Skincare is a PETA certified cruelty-free brand; they do not test any of their products on animals.