I took a chance and tried this moisturizer after hearing a friend's positive reviews about it. I have very oily skin and try to avoid moisturizer which are heavy or too thick. I have found that many night moisturizers are too heavy for my skin. When I have used them in the past, my skin has become even more oily, acne prone, and dull. Luckily for me, I had a very positive experience using this moisturizer. the first thing I noticed after just using the project duct one time is that I did not wake up with excessive oil on my face. After a week of use, I observed that the moisturizer was living up to it's claim of not clogging pores. I have very large pores and they get clogged easily. Not only did Lancome Bienfait multi-vital night moisturizer not clog my pores or cause increased oil production, but it gave my skin brightness, a healthy glow, and a softer feel. I noticed an improvement in my skin tone a nd texture after approximately 8 days. My skin felt softer to the touch, was no longer dull looking and looked healthy. Absorption Absorbs fast and leaves skin feeling soft and smooth. Doesn't Clog Pores With large pores, having them get clogged is a big worry. I loved that this moisturizer did not clog my pores or cause my skin to breakout. Effectiveness This night moisturizer helped my skin get a healthy glow, to feel soft and feel moisturized.