Kiehl’s • Precision Lifting & Pore-Tightening Concentrate Dermatologist Solutions Brand New in Box 1.7 oz / 50 ml Discontinued Hard to Find This face serum helps make your skin look firmer and tighter while making large pores look smaller. It smooths your skin and helps define your facial features better. Benefits: - Makes skin look lifted and firmer - Reduces the look of large pores - Makes skin feel smoother - Works for all skin types