I work with dogs and where I live, the summer time temp stays in the 100's, so between all the sweat and bacteria my poor skin is exposed to on a daily basis; its a wonder that my skin hasn't just given up on me!
Enter Lierac's Toning Radiance Serum. I use this every night & morning in conjunction with Lierac's cleansing water and toner. I noticed a change within a week, but within a few days the feel of my skin was so much smoother. This is my first serum I've used, and I am quite happy with this purchase!