I am a woman in my 20s who is starting to become increasingly self-conscious about hollowness under my eyes. People around me suggest various methods to improve it, and I am curious if they are really effective. In particular, I would like to know what treatments or procedures you have received and how long your recovery period was. Also, please let me know if there are any clinics you would recommend or precautions to take to improve hollowness under the eyes. I would love to hear about your diverse experiences!