Non-volatile, non-fragrant plant oil used as an emollient in cosmetics. Sunflower seed oil has the ability to help repair skin’s barrier and reduce inflammation. It’s a rich source of fatty acids skin can use, including linoleic acid, and is excellent for dry skin. 
- Danby S, Al Enezi T, Sultan A, Lavender T, Chittock J, Brown K, Cork M. Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Care. Pediatr Dermatol. 2013;30(1):42-50.