I have been using this oil for a fe w months now. I have bad facial marks from age and sun spots. Have tried many products with little or no success. Researching for a product to help me, I found this oil. I am gradually seeing the minimizing of the spot/patches. My husband is supportively observing the change. It took a long time to get marked/scarred, so I will have patience using this Rosehip oil. Thank you