Rosehip oil is also known as rosehip seed oil. It is pressed from the fruit and seeds of the rose plant. Rosehip Oil is valuable for its healing benefits, it 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 which are too intense to put on your skin directly.