Considered valuable in giving facial and body massages. It has a high content of essential fatty acids like linoleic acid. Hazelnut oil has a very light, pleasing sweet aroma, which is also somewhat nutty. It is a highly unsaturated vegetable oil that boasts of its fine texture. Hazelnut oil provides numerous health benefits for which it is being increasingly preferred in the preparation of carrier oil blend. The best part about using this carrier oil is that, it does not leave an oily feel behind. The oil is also known to efficiently play the role of an astringent.