I used this oil after surgery to heal scars. Since my skin has had a tendency to scar worse than others in the past, I was diligent about using this right away. My new scar is already lighter than old scars I have that were not treated and it has only been about 3 weeks of use. Also, I’m sensitive to smells and use a lot of unscented products and this smells good enough to eat, nutty and delicious!