I love, love, love this product: the serum is silky and gently scented, and goes on beautifully - it spreads really easily, so you only need a small amount. I have combination skin, and I find that it doesn't sink in very quickly, so I do look quite greasy on my way to bed; however, in the morning, my skin is plump and dewy, with no hint of a shine. Where this serum really comes into its own, though, is when I'm travelling by plane - I apply just before we take off, and as the atmosphere is so much drier than normal, it leaves my skin plump and smooth by the end of the flight, even if it's just a couple of hours. It's also brilliant as an aftersun treatment - if I've been out in the sunshine, I use it at night, and my skin looks and feels restored by morning. This is an absolute desert island product for me, and I'm never without a bottle as a result.