What have we learned over the last little while about using sunflower oil in our products?We’ve learned that sunflower oil contains linoleic acid, which helps repair skin’s barrier mechanisms and helps prevent transepidermal water loss (TEWL); oleic acid, which softens and moisturizes skin; and phytosterols, which reduce inflammation and itching as well as TEWL.We’ve learned sunflower oil feels light but…