L’Oreal Studio Secrets Universal Lip Glow is the first lipstick that adapts uniquely to the moisture of your lips to form a bespoke, individual colour. Lip Glow feels light and non-drying on your lips. A natural shade of pink, just for you. One universal colour that adapts to your lips! Depending on heat, humidity and PH value of your lips create your own magical pink colour. Universal Lip Glow lipstick L’Oreal Paris has a natural look and nourishes lips.