I received this sample in my birchbox and wasn't too sure about trying it. My face tends to be oily, especially later in the day, and I figured that this would just add to the problem. So it sat in the corner for a month , I just finally tried it, for one, because I was curious, and two I wanted to try the scrub. This oil did not make my face any oilier. I actually feel like it might be less oily than before. It's lightweight under my foundation and I wear it instead of moisturizer. I'm seriously considering buying the full size, even for the price it will last a long time since you only need a couple drops for your whole face!