Woolzies rosehip oil is a highly moisturizing oil with a mild, earthy aroma. It’s rich in vitamin c which is ideal for mature skin. This oil can treat dry skin, acne, scarring, stretch marks, fine lines, wrinkles, and rosacea. Rosehip oil can be applied topically on its own, used as a carrier oil to dilute essential oils, and as an ingredient in personal care products. 4oz.