This product is my favorite Vitamin C product and I will be repurchasing! A little goes a long way and it has a single drop applicator so very little comes out at once and the product lasts a long time. It is perfect for spot treatment but can be used all over the face as well (except for eye area). It has a light citrusy smell that is nice and a watery/oily consistency that is easily spreadable and very smooth. It has caused no acne and doesn’t make me excessively oily. It also works (if you give it time, as with any Vitamin C product) and is a very good price!