I purchased two trial sets of lotion, emulsion, and cream. I didn't have the serum, so I purchased this as well. The trial set lasts about a month, so I used it accordingly. The texture was nice and it absorbed well into my skin, but it didn't make my skin feel as good as it had before. After a month, I switched back to the original serum, Estée Lauder Night Repair, and the next morning, my skin felt completely different. So, I use Night Repair at night and this product in the morning.