Botox or a Brow Lift? A Surgeon's Guide to Sagging Brows

A low brow tail often needs nothing more than a neurotoxin injection — while truly drooping brows may call for one of three surgical lifts, according to Encino, CA plastic surgeon George Sanders, MD, who has practiced in Los Angeles for decades. His verdict depends on one question he asks before recommending anything: What's bothering you?

"Low brows" can mean a drooping tail, a heavy center, loose skin or a shape that simply looks off, and each calls for a different approach, Dr. Sanders explains.

Why does anatomy decide the treatment?

Placement and tilt matter. In women, the inner brow typically sits at the level of the bone above the eye — the supraorbital rim — before arching gently outward. Men typically have straighter brows. Inner brows that slope downward read as angry, Dr. Sanders says, while those tilting up look worried or perplexed. A quick self-check: if your brows sit below that bony ridge and you have extra skin on your upper lids, ask whether the brow is contributing to the heaviness.

Dr. Sanders calls the textbook "ideal" brow a theoretical construct. Plenty of his patients have always had low brows and love them. His method: patients bring in photos of themselves from years ago, and he takes new ones at the consult and compares the two. Sometimes patients realize they've had those brows all along.

"I think the worst thing is to have something that looks unnatural, that makes it look as though you've had something done," Dr. Sanders said.

When does neurotoxin do the trick?

The muscle that lifts the brows only supports the inner two-thirds, leaving the tail with less support. The muscle around the eye pulls the tail down with every squint. For a low tail, Dr. Sanders injects a neurotoxin such as Botox at the corner of the eye, relaxing the pulling muscle and giving the tail a slight lift. For a heavy center or vertical "11" lines between the brows, he treats the muscles in that area instead.

The plan is simple: try it and see. Allow about two weeks for the full effect. If the improvement falls short, he discusses surgery.

Which surgery matches which concern?

Dr. Sanders matches procedures to specific problems:

• Bunched skin at the brow tail, especially after a facelift: a gliding brow lift. More vertical facelift directions can leave skin bunched near the outer brow; the procedure repositions it and holds it with small sutures, removed after about five days.
• Very low brows with deep central creases: a pre-hairline forehead lift, which Dr. Sanders says delivers his most dramatic results. It softens a scowling expression as weakened muscles make creases less pronounced. Numbness and itching are common and usually fade.
• Extra skin just above the brow: a direct brow lift — quick and durable, though it leaves a scar above the brow that brow tattooing may camouflage.

Patients should allow about one to two weeks before feeling comfortable socially; exercise clearance depends on the procedure and the individual. When heavy upper lids are also a concern, Dr.Sanders combines a brow lift with an upper eyelid lift in about 90 percent of his cases, with a similar combined recovery timeline.

Who is not a candidate?

Anatomy limits results. Patients with low brows since childhood whose skin isn't loose may see limited improvement. A high forehead can undermine an endoscopic lift, because the distance between incision and brow makes secure fixation harder.

Patients don't need to arrive at a consultation knowing which treatment they want — the specific concern, not the procedure, should drive the conversation.