Instantly firm lift and plump your skin with the ren keep young and beautiful instant firming beauty shot this supercharged treatment produces dramatic results working instantly to tighten and smooth the skin whilst working on elastin synthesis to firm and remodel the skin over time at the heart of the formula is a liquid matrix of hyaluronans which infuses skin with intense firming moisture and improves cell cohesion hyaluronan 1 acts within minutes to tighten and lift while hyaluronan