What is the primary function of blepharoplasty?

The primary function of blepharoplasty is the removal of excess skin or fat from the eyelids. This surgical procedure is typically performed to address drooping eyelids, puffiness, and bags under the eyes, which can contribute to an aged appearance. By excising excess tissue, blepharoplasty helps to restore a more youthful and refreshed look to the eyes, improving not only aesthetics but potentially enhancing vision in cases where sagging eyelids obstruct sight.

The other choices do not align with the primary purpose of blepharoplasty. Enhancing lashes focuses on the application or extension of eyelashes rather than changing eyelids. Removing under-eye circles involves treatments that may address pigmentation or volume loss rather than excess skin or fat itself. Shaping the eyebrows pertains to techniques like microblading or waxing, which are unrelated to blepharoplasty's focus on eyelids.