Do Post-Op Add-Ons Improve Facelift Results?

Intraoperative facial nerve monitoring

Also sold as: IONM, nerve integrity monitor, NIM

Electrodes placed in the facial muscles that sound an alarm when an instrument stimulates a branch of the facial nerve during the operation.

What it genuinely does

• “It reduces facial nerve injury in parotid and skull-base surgery.”

  Well supported

  In operations where the nerve's course is distorted by a tumour and cannot be predicted from anatomy, monitoring is routine and is supported by the operative literature. This is the setting the technique was developed for.

What it is sold as doing

• “A facelift with nerve monitoring is safer than one without it.”

  Outside the recognised use

  We found no controlled study comparing facelift outcomes with and without monitoring. A deep plane facelift is a planned dissection in undistorted anatomy — the nerve's position is known before the incision, which is the opposite of the situation monitoring was designed for. The claim borrows its credibility from cancer surgery.

• “With monitoring, permanent nerve damage cannot happen.”

  No evidence either way

  Nothing prevents a nerve from being stretched or divided; an alarm reports contact, it does not undo it. Permanent facial nerve weakness after facelift is uncommon in reported series regardless of monitoring, and no study shows monitoring lowers it further.

Hyperbaric oxygen therapy

Also sold as: HBOT, hyperbaric chamber, oxygen therapy

Breathing oxygen at above-atmospheric pressure inside a sealed chamber, in sessions of roughly an hour.

What it genuinely does

• “It can help save a skin flap that is failing.”

  Well supported

  Compromised grafts and flaps are on the recognised indication list — this is a rescue treatment, started when tissue is visibly in trouble. If your surgeon proposes it for that reason, it is being used as intended.

What it is sold as doing

• “A course of HBOT after the operation makes you heal faster and bruise less.”

  No evidence either way

  We found no controlled evidence that routine hyperbaric sessions after an uncomplicated elective facelift shorten recovery or reduce bruising. The recognised indications are for tissue that is already failing, not for tissue that is healing normally.

• “Including HBOT in the package prevents complications.”

  Outside the recognised use

  Prophylactic use in healthy elective patients is not a recognised indication. A package that pre-sells a rescue treatment to everyone is charging every patient for a problem most will never have.

Manual lymphatic drainage massage

Also sold as: MLD, lymphatic drainage, post-op massage

Light, directional massage of the face and neck, usually starting in the second week, intended to move tissue fluid toward intact lymphatic channels.

What it genuinely does

• “It makes the swollen weeks more comfortable and may settle swelling sooner.”

  Limited evidence

  Small studies and long clinical use support a short-term effect on swelling and comfort. It is low-risk when performed gently and at the right time, and most patients who have it say they preferred having it.

What it is sold as doing

• “It improves the final result of the facelift.”

  No evidence either way

  Swelling resolves on its own over months whether or not it is massaged. We found no evidence that drainage massage changes the result you see at one year — which is the result you are choosing a surgeon for.

Platelet-rich plasma added to the operation

Also sold as: PRP, autologous platelet gel, vampire add-on

Your own blood is spun down during surgery and the platelet-rich fraction is applied to the surgical wound before it is closed.

What it genuinely does

• “It reduces swelling and bruising in the first days after surgery.”

  Limited evidence

  The one study done in this exact operation is a pilot: eight women had platelet gel applied to one side of a deep plane facelift and not the other, and reviewers graded the treated side as having less swelling or bruising. Eight patients is a reason to keep studying it, not a reason to price it.

What it is sold as doing

• “Adding PRP gives a better, longer-lasting facelift result.”

  No evidence either way

  The evidence in facelift surgery covers the first days of swelling and bruising, not the result at one year and not how long it lasts. We found nothing controlled supporting either of those, and a pilot on eight patients cannot carry them.

Exosome and stem-cell “regenerative” add-ons

Also sold as: exosomes, stem cell therapy, regenerative boosters

Injected or topically applied products marketed as containing exosomes or stem cells, sold alongside surgery as a way to regenerate tissue.

What it genuinely does

There is no recognised use here to set against the marketing. No exosome product is approved by the FDA for any condition, and the agency has issued a public safety notification after patients treated with unapproved exosome products suffered serious adverse events. This is the one add-on on this page where the honest first half is that there is no first half.

What it is sold as doing

• “Exosomes or stem cells regenerate your tissue and improve the surgical result.”

  Outside the recognised use

  These are unapproved products, not an approved adjunct to surgery — the FDA regulates them as drugs and biologics requiring premarket approval, and none has it. It has warned clinics marketing them and has recorded serious adverse events in patients who received them.