Body endolift: for the area where there is a little too much, and a little too loose

First: what this is NOT

It is worth starting here, because this is where you decide whether to keep reading or ask for something else.

Body endolift is not liposuction. It does not remove volumes of fat. If what you have is genuine volume — a defined saddlebag, an abdomen whose fat you can take a real handful of — what solves that is liposuction or liposculpture, and the result will be better.

Body endolift is not a tummy tuck. No laser fibre removes excess skin. If after pregnancy or significant weight loss there is a skin apron — skin that hangs, folds, and does not go back — that is cut and sutured. It is called an abdominoplasty. No device, of any brand, tightens skin that is already excess in that quantity. Anyone telling you otherwise is selling you sessions.

Body endolift is not a weight-loss treatment. If body mass index is high, weight comes first; contour is worked afterwards — and it is worked better.

This is said at the beginning, not at the end, and it is said even though endolift is, of the three, the easiest procedure to sell: it frightens least, it disables least, and it is accepted most readily. Selling an endolift to someone who needs an abdominoplasty is charging them for not solving their problem.

So who is it for?

For the intermediate range — which is real, and is wide among patients who look after themselves:

• Moderate localised fat resistant to diet and exercise: flanks, inner knee, inner thigh, back of the arm, lower abdomen with modest excess.
• Moderate laxity — skin that has lost tone but does not hang: arms, knees, inner thigh, abdomen after a small weight change.
• Touch-up areas after previous liposuction, with mild irregularities or adhesions.
• Patients who do not want, or cannot have, an operation — and whose case, honestly, does not demand one.
• Anyone seeking a real but moderate improvement, who can be told in advance exactly how far it goes. Correct expectation is what separates a satisfied patient from a disappointed one with the identical result.

How the fibre works beneath the skin

Local anaesthesia is given. Through a minimal entry point — needle calibre, no scalpel, no stitches — a very fine optical fibre is introduced into the subdermal plane, just below the skin.

The fibre emits laser light at a wavelength avidly absorbed by tissue water. That produces two effects at once, and that double effect is the entire logic of the procedure:

The second effect — retraction — is the slow one. Fat clears relatively quickly; tightening is a collagen-remodelling process that unfolds over three to six months. Anyone judging their result at three weeks is judging swelling, not the result.

• Lipolysis — fat cells in the treated area rupture and their contents are progressively reabsorbed over the following weeks.
• Dermal collagen stimulation and retraction — controlled heat in the subdermal plane induces neocollagenesis, and the tissue retracts. This is the "tightening" component, and it is what justifies the procedure over simple lipolysis.

What you can genuinely expect, and when

It is an outpatient procedure: you walk in and walk out the same day. There are no stitches to remove. Downtime is short — office activity is usually resumed within two or three days — and most of the discomfort is a bruised sensation in the area rather than sharp pain.

A compression garment is prescribed for the first weeks. This is not an optional detail: compression is part of the procedure, not an accessory, and skipping it is the most efficient way to spoil a result that had already been achieved.

The result is not immediate, and should not be. At 2–4 weeks the swelling settles and the first contour change appears. Real tightening builds between month 3 and month 6. In some cases — particularly with laxity at the upper limit of what is treatable — a second session is indicated, and that is raised at the assessment, not sprung on you halfway through.

All surgery carries risk and requires a prior medical assessment. Results may vary according to each patient, their anatomy and their individual healing process.

The equipment, and who operates it

The procedure is performed with Endolyse, the practice’s interstitial laser platform. It is not a device passed over the skin: the fibre works beneath it, which is why the procedure is performed by a surgeon and not by a device operator.

It is carried out by Dr. Arístides Arellano Huacuja, plastic and reconstructive surgeon (specialty licence 0002008), with more than three decades of work in laser lipolysis and body contouring — including a paper on laser lipolysis at the XXI Congress of the Spanish Society of Medical-Surgical Laser. The reason this matters is not the curriculum: it is that the person passing a heated fibre beneath your skin should be the same person who could operate on you if the case required it — and who therefore has no incentive to sell you a fibre when what you need is a theatre.

Its facial equivalent is the facial endolift, which treats the jawline and under-chin with the same principle. If your case turns out to be surgical, the guide liposuction recovery week by week explains what the other path actually involves.

Cost is defined at the consultation — it depends on the area, the number of areas, and whether a second session is anticipated. See the price list.

See the full guide: Post-surgical recovery and care.

Dr. Arístides Arellano is a plastic surgeon holding a specialty licence: he practises under a Mexican medical licence (D.G.P. 1125959) and a specialty licence in Plastic & Reconstructive Surgery (0002008), both issued by the Directorate General of Professions (DGP), which reissued his certificate of professional standing in 2025. His career began before Mexico’s present-day specialty-board system existed: he belongs to the founding generation of plastic surgery in Puebla, the second generation of a surgical tradition started in 1971 by Dr. Francisco Arellano Ocampo. Trust is verified, not promised: both licences are public and anyone can look them up in the DGP’s National Registry of Professionals.

Trust is verified, not promised. All 210 scanned documents —degree, licences, diplomas, publications and certificates, from 1977 to 2025— are open in Dr. Arístides Arellano’s credential archive, alongside an explanation of the difference between a specialty licence and a board certification.

Recovery · step by step

• Day 0Outpatient procedure under local anaesthesia. You walk out the same day. No stitches. The compression garment is fitted before you leave.
• Days 1–3A bruised, tender sensation in the treated area rather than pain. Office activity is usually resumed. Continuous compression.
• Weeks 1–2Bruising, swelling and firmness of the area may occur. All of this is expected and temporary. Nothing you see in this phase is the result.
• Weeks 2–4Swelling settles and the first genuine contour change appears. This is the first point at which it makes sense to look.
• Months 3–6Tightening builds. Collagen retraction is progressive and is what delivers the final result. This is where a second session is assessed — something already raised at the initial consultation, not sprung as a surprise.
• MaintenanceThe result holds with stable weight. The procedure removes fat from an area; it does not prevent new fat being gained if weight rises. Results may vary.

Frequently asked questions

Every figure published on this site is approximate and is not a quote. Any procedure or treatment first requires a private assessment consultation with Dr. Arístides Arellano —$800 MXN, charged separately— and it is at that consultation that the definitive cost of your case is determined.

Educational content; it does not replace a medical consultation. Results may vary from person to person.