What can I do to address this shadowy area in the tear trough corner? (Photos)

I highly recommend against filler in the periorbital area. If it is not done correctly, it can create a lot of problems (especially in the wrong hands). I would recommend facial fat grafting if you truly wish to increase volume in this area. I would recommend seeing a board certified plastic surgeon (American Board of Plastic Surgery) with extensive facial surgery experience.

The under eye skin is very thin and is not forgiving when it comes to excessive under eye filler. Based on your photos, it's not clear what you were looking to achieve. This is probably why your doctor does not wish to inject you. I wish I could be more helpful. Sincerely, Dr. Joseph

Even with your drawing, I am literally moving my head around to try to see what you are talking about. If you're talking about the horizontal line under your eyelashes, this is due to the tarsus of your lower lid and will always be there and possibly become more noticeable as your skin thins above it. Beyond that, I don't see any hollowing. Leave it alone.

Hello OG,

The area under the eye is very delicate. I use EZ Gel, 100% natural made from only your own blood. Two tubes of your blood are drawn, they are processed to from the natural blood protein albumin and plasma rich fibrin (prf). The gel is injected with a canulla. It is very safe and effective because it is 100% your own material. Feel free to contact my officed for an in person or virtual consultation. Good luck and be well.
Michael Persky, MD
Encino, CA

To address the shadowy area in the tear trough corner, PRF (Platelet-Rich Fibrin) biofiller could be a great option. PRF uses your own growth factors to restore volume and stimulate collagen production, providing a natural, soft result that improves skin texture over time. It’s especially effective in delicate areas like the tear trough and can help prevent further hollowing.
We strongly recommend seeing a board-certified provider who specializes in facial aesthetics. They can assess your unique anatomy and determine if PRF is the right treatment for you, ensuring a tailored and safe approach to achieving your desired outcome.

At this time it doesn't appear you need filler to this area but if it worsens it can be addressed in the future. At this time you want to take excellent care of your skin by using medical grade skin care products like Transform MD and wearing sunscreen every day.