Hip Dips: How Fat Grafting Creates Smoother Curves

The short version: Smoothing a hip dip with your own fat means taking fat from an area where you have a surplus, such as the waist or abdomen, purifies it and injects it into the indentation on the side of the hips. It can create a smoother, more continuous curve from waist to thigh. Not all transferred fat survives, so some people need a touch-up, and the result depends heavily on your anatomy.

Hip dips, sometimes called violin hips, are a natural feature shaped largely by bone structure. Many people are perfectly happy with them; others would like a softer outline in fitted clothing. This guide explains what fat grafting can and cannot change, so you can weigh it up with clear expectations.

What causes hip dips?

A hip dip is the inward curve between the top of the pelvis (the iliac crest) and the top of the thigh bone (the greater trochanter). How deep it looks depends on several factors:

• Skeletal shape: the width of the pelvis, the position of the hip joint and the length of the femoral neck all influence the dip.
• Fat distribution: fat above and below the dip can make it look deeper by contrast.
• Muscle bulk: the gluteal muscles at the side of the hip affect fullness.
• Skin attachments: in some people the skin is tethered more firmly to deeper tissue at this point.

Because bone is a major factor, exercise alone rarely removes hip dips, although strengthening the glutes can change the outline slightly. Hip dips are not a health problem; treatment is purely a personal aesthetic choice.

How does hip dip fat grafting work?

Fat grafting (also called fat transfer or autologous fat grafting, meaning it uses your own tissue) usually combines two goals: reducing fat where it is surplus and adding volume where it is wanted.

1. Harvesting: fat is gently removed by liposuction from a donor area such as the waist, flanks, abdomen or thighs.
2. Processing: the fat is cleaned to separate healthy fat cells from fluid, oil and blood.
3. Grafting: small amounts are injected in multiple layers and directions into the hip dip, so each droplet has access to a blood supply.

Removing fat from the waist and adding it to the side of the hips can enhance the curve in two directions at once. At 365mc this signature procedure is called HERPAGORI, and it builds on the clinic's long focus on liposuction and fat treatment.

Who may suit hip dip fat transfer, and who may not?

It may suit you if

• You have enough donor fat somewhere else on your body.
• The indentation is soft-tissue related as well as bony, so added volume will visibly soften it.
• Your weight has been stable and you plan to keep it reasonably stable.
• You want a subtle, natural-looking change rather than dramatic hip width.

Reasons it might not be right for you

• You are very lean with little spare fat to harvest.
• You smoke or vape, as nicotine reduces blood flow and may lower fat survival.
• You have medical conditions or take medications that affect healing or bleeding; these are discussed with the doctor before any plan is made.
• You expect to change your skeletal shape; fat grafting softens contours but cannot alter bone.
• You hope to lose weight; the small amount harvested is about reshaping, and the scales will barely move.

Fat grafting compared with other options

• Exercise: glute medius and side-hip training can add some muscular fullness. It is low risk but changes are usually small.
• Liposuction alone: slimming the waist or upper thigh may reduce the contrast that makes the dip noticeable, without adding volume.
• Injectable fillers: some clinics use body fillers. These are synthetic, large volumes may be needed, and long-term behaviour in the body is a consideration to discuss carefully.
• Hip implants: a more invasive surgical option, less commonly chosen, with implant-related risks.
• Fat grafting: uses your own tissue and combines contouring of the donor site, but results are less predictable because some fat is reabsorbed.

For a broader view of how different body treatments compare, see the treatment comparison page.

Recovery and downtime

Recovery involves two areas: the donor site and the grafted hips. Typical expectations include:

• First few days: swelling, bruising and tenderness at both sites. You may be advised to avoid lying directly on your sides.
• First one to two weeks: many people return to light work and walking; follow your doctor's advice on sitting and sleeping positions.
• First month: avoid pressure, intensive massage and vigorous exercise on the grafted area unless your doctor says otherwise, so the new fat can establish a blood supply.
• Around three to six months: the surviving fat stabilises, and the result becomes easier to judge.

Compression may be used on the donor area, but the grafted area is usually protected from too much pressure. Your doctor will explain how this balance is managed in your case.

Risks and side effects

• Partial fat reabsorption: part of the grafted fat does not survive, which can mean a smaller change than hoped or a need for a second session.
• Asymmetry: the two sides can heal differently.
• Lumps or oil cysts: small areas of fat may harden or form cysts; many soften over time, some need treatment.
• Infection, bleeding or seroma (fluid collection), as with any surgical procedure.
• Donor-site irregularities: uneven contour where fat was removed.
• Fat embolism: a rare but serious complication of fat injection. In the hip area, fat is generally placed in the layer under the skin, away from large deep vessels, but you should still ask how the surgeon minimises this risk.

The safety and risks page explains general liposuction risks in more detail.

Hip dip fat grafting in Korea: cost factors and planning

What affects the cost?

Expect an individual quote rather than a list price, since Korean regulations limit how clinics advertise fees for non-insured treatments. The figure reflects:

• How many donor areas are treated and how much fat is harvested.
• Whether one or both hips need significant volume.
• The anaesthesia used and the duration of surgery.
• Aftercare sessions included and any planned touch-up.

At 365mc, HERPAGORI costs the same at any of its hospitals, and the first discussion with a doctor costs nothing.

Planning your trip

• Send clear photos first: front, back and side views while standing help the doctor see how much is bone and how much is soft tissue.
• Plan for at least a week: you will want a follow-up check and time for early swelling before a long flight; your doctor will advise on your specific case.
• Think about seating on the flight: grafted fat should not be under constant hard pressure, so ask about how to sit and move during long journeys.
• Use the aftercare available: overseas patients can use Orange Care sessions for up to six months at the hospital where they had surgery, with coordinators checking in by message after you leave.
• Keep receipts and your passport: some cosmetic fees are eligible for a VAT refund for visitors who leave Korea within three months.

What people usually ask

How long do the results of hip dip fat transfer last?

Fat that survives the first few months generally behaves like the rest of your fat. It can change with significant weight gain or loss, so results are not fixed for life.

Will I need more than one session?

Some people are satisfied with one session, while others choose a top-up after the first result has settled, typically after several months.

Can I have fat transfer if I am slim?

Possibly, if there is enough fat to harvest from one or more areas. Very lean people may not have sufficient donor fat; a doctor can assess this.

Is fat grafting the same as a BBL?

No. A BBL focuses on adding volume to the buttocks, often in larger amounts. Hip dip grafting targets the side of the hips, usually in the layer just under the skin.

When can I sit normally?

Sitting is generally allowed, but your doctor may suggest avoiding long periods of direct pressure on the grafted area in the early weeks.

If you would like to know how much of your hip dip is bone and how much could be softened with fat, you can send front, back and side photos for an initial view. An online or video consultation can cover donor areas and likely sessions before you commit to travel.

Use this guide as an overview, not as medical advice for your situation. How well fat grafting would suit your hips, and how much of it is likely to survive, varies between people and is assessed by a doctor in person.