Rituals Bakuchiol natural booster, is a type of oil that absorbs very nicely into your skin. It should keep your skin elastic and this is exactly what I feel after applying it! An oil is very good at bedtime anyway. I always get my serums from other brands, but Rituals has really shown themselves to deepen more and more within the skincare market! I received this rituals serum when spending more than €40, - in the Rituals store. This package included an oil serum, booster serum and day cream. A great way to try out new products (at no extra cost)! This action is still a long time.