Rosehip oil is also known as rosehip seed oil. Itâ??s derived from the rosa canina rose bush, which is grown mostly in Chile. Unlike rose oil, which is extracted from rose petals, rosehip oil is pressed from the fruit and seeds of the rose plant. rosehip oil is loaded with skin nourishing vitamins and essential fatty acids. It also contains phenols that have been shown to have antiviral, antibacterial, and antifungal properties. Rosehip oil is often used as a carrier oil for essential oils that are too intense to put on the skin directly. Rosehip oil contains antioxidants like vitamins A and E. These vitamins have been shown to synergistically combat visible sun damage. They may also help prevent photoaging. It is widely used in skincare.