I mean, it can definitely be used as a facial oil, as long as you avoid getting any in your eye, but this wouldn't be the most beneficial skincare product if your focusing on just your undereyes. It's is very beneficial in skincare, you could easily find a good "Recipe" for a DIY Eye Serum or Eye Cream that will feature this as an ingredient. I make a lot of my own skincare so this is a staple for me... Just a neat tip, right after I exfoliate my lips, I soak a Qtip with this oil and apply generously on my lips and I haven't had to battle with cracked, chapped or dry lips since. Not to mention that they are smooth and almost completely unlined at age 41!