An endoscopic brow lift is a minimally invasive surgical procedure that raises sagging eyebrows and smooths forehead wrinkles using a tiny camera and a few small incisions hidden in the hairline. Unlike the traditional open brow lift, which requires a single long incision stretching from ear to ear across the top of the scalp, the endoscopic version achieves similar results through five small cuts, each less than 2 cm long.
How the Procedure Works
The surgery uses five incisions total: three along the front of the hairline (one in the center, two on either side) and one on each temple. The central incisions go all the way down to the bone, while the temple incisions stop at a layer of muscle tissue. These small openings serve as ports for the camera and surgical instruments.
A rigid endoscope, about 5 mm wide with an angled lens, is inserted through the center port and connected to a video monitor. This gives the surgeon a magnified view of the tissue beneath the forehead skin without having to peel it back. Through the other ports, specialized instruments free the forehead tissue from the bone by releasing the bands of connective tissue that anchor it in place, particularly along the brow ridge. For patients with deep forehead creases or prominent frown lines, the surgeon may also weaken specific muscles responsible for those expressions.
Once the tissue is fully released, the entire forehead flap is lifted upward to the desired position. Securing it there is the critical step. Small holes are drilled into the skull bone through the incision sites, and absorbable fixation devices (small prong-like implants made from materials the body breaks down over time) are placed in those holes. The lifted tissue is pressed onto the prongs, which hold it at the new height while healing occurs. The temples are secured with sutures that anchor the tissue layers together. This combination of fixation points is what sets the final brow height and arch shape.
Who It’s Best Suited For
The endoscopic approach works well for mild to moderate brow drooping. It’s particularly suited for people whose foreheads aren’t already long, since the procedure lifts the hairline slightly higher. People with very high foreheads or significant hair thinning at the hairline may be better candidates for a hairline (pretrichial) approach, where the incision is placed at the front edge of the hairline rather than behind it. Thick hair and a stable hairline help conceal the small scars.
Common reasons people seek the procedure include brows that sit at or below the brow bone (creating a heavy or tired appearance), horizontal forehead lines, and deep vertical creases between the eyebrows. It’s often performed alongside upper eyelid surgery, since a drooping brow can push excess skin onto the eyelid and make the eyes look hooded.
How It Compares to a Traditional Brow Lift
The traditional open (coronal) brow lift uses a single incision running from ear to ear across the top of the scalp. It’s effective, but the tradeoffs are significant. A systematic review comparing the two approaches across 15 studies found that open techniques are more frequently associated with prolonged scalp numbness and visible scarring. Objective sensation testing shows that patients who have an open lift lose significantly more feeling on the scalp and forehead in the weeks and months after surgery compared to those who have the endoscopic version. Those differences in sensation typically resolve by about 18 months, but the extended period of numbness is a meaningful quality-of-life difference.
The endoscopic approach consistently demonstrates comparable or superior cosmetic outcomes, with complication rates generally under 5%. Recovery is also faster. For severe brow drooping, however, an open technique may still provide a more dramatic correction.
Recovery Timeline
The procedure is outpatient, meaning you go home the same day. It’s typically performed under general anesthesia or IV sedation with local anesthesia.
During the first week, expect swelling and bruising across the forehead, brow area, and possibly under the eyes. By weeks one to two, that swelling improves significantly, and sutures come out. Light activity like walking is encouraged, but you should avoid bending down or anything strenuous. Most patients return to work within about a week of an endoscopic brow lift, compared to roughly two weeks for open techniques.
Between weeks six and twelve, you can gradually return to exercise, starting with low-impact activities and building back to running, yoga, or other vigorous workouts as healing allows. Full results become apparent once all swelling has resolved, typically around the three-month mark.
How Long Results Last
A study tracking patients with absorbable fixation devices over follow-up periods ranging from three to nearly seven years found an average 22.7% increase in brow elevation that held throughout that time. The researchers attributed the lasting results to thorough release of the tissue anchoring points and the use of multiple fixation devices to distribute tension evenly.
That said, aging doesn’t stop. Gravity, skin elasticity loss, and muscle activity will gradually affect the result over time. Most people can expect the lift to remain noticeable for roughly five to ten years, though the pace of change varies with genetics, sun exposure, and skin quality.
Risks and Potential Complications
The most common side effect is temporary numbness or altered sensation across the forehead and scalp. In one study of 100 patients who had endoscopic brow lifts, 71% reported postoperative numbness and 46% experienced itching. These sensory changes are expected and typically resolve over several months as nerves heal.
Hair loss around the incision sites occurred in about 24% of patients in that same study. This is usually temporary and limited to the area immediately surrounding the small incisions, though it can occasionally be permanent. Tissue swelling (22%) and mild asymmetry (11%) were also reported.
Rare but more serious risks include permanent nerve injury affecting forehead movement or sensation, and infection at the incision or fixation device sites. The absorbable fixation implants dissolve on their own over several months, so they don’t need to be removed, but in uncommon cases they can cause a palpable bump under the skin before they fully absorb.