Carrier oils are vegetable oils derived from the fatty portion of a plant and are typically used to dilute essential oils before they are applied to the skin…hence “carrier” being it carries the essential oil onto the skin. Zennery100% Pure Rose Hip Seed Oil is truly an amazing product. It soaks into the skin easily not leaving a greasy residue which is why it’s known as a “dry” oil. It works miraculously on scars, treats wrinkles and premature aging skin and can be used confidently in all fine skin care recipes. Use regularly as part of your beauty routine, you will begin to notice fine lines visibly reduce and skin more radiant. Rose Hip Seed Oil is non-comedogenic meaning, it won’t bock pores. If you suffer from acne, this is the product for you.