I would give this body serum 5 stars, but it's really expensive. This body serum has helped my arms feel smoother and diminished the slight slackening of skin I was seeing. A lot of people complain about the scent, but I kind of like it. Most of Clarins products work pretty well and they seem to use hight quality, more natural ingredients. I have bought several bottles of this serum and will ikely continue to buy, especially if it goes on sale. It doesn't work miracles, but it does make a difference.