Motiva or Mentor? Which Implants Do Korean Patients Choose?

Short answer: Both are common in Seoul, and Korean patients split on them. Mentor is usually described as softer, Motiva as firmer and springier, and Motiva (or Mentor's Boost line) costs about ₩2–6 million more than Mentor Classic, roughly $1,400–4,300. Which one suits you depends on your tissue and the pocket your surgeon plans, so treat the brand as one question in the consultation, not the first one.

On Korean forums it's 모티바 vs 멘토, usually posted a week before a consultation. We don't recommend an implant; this is what Korean patients weigh.

What's the actual difference between Motiva and Mentor?

Surface texture and gel, mostly. Here's how Korean clinic pages and the makers describe them.

Mentor isn't one product. Boost sits in Motiva's price tier, Classic is the budget option, and a quote that just says "Mentor" hasn't told you which.

Which one feels softer?

Mentor, by most accounts. Clinic columns describe Mentor as soft and pliable and Motiva as firmer, with more bounce. A Gangnam Unni comparison page from July 2026 calls Motiva's feel firm and "chewy."

Patients don't always agree once they touch the samples. One Gangnam Unni user wrote that online reviews had her leaning toward Mentor, but in the consultation room Mentor felt too soft and Motiva felt more stable. She chose Motiva despite the higher price.

Several clinic pages add the same caveat: feel after surgery depends on the pocket (above or below the muscle) and how much tissue covers the implant.

Why do Korean patients ask so much about texture and safety?

Because of 2019. That August, MFDS (식약처, Korea's drug and device regulator) and the Korean Society of Plastic and Reconstructive Surgeons confirmed the country's first case of BIA-ALCL, a rare lymphoma linked to textured implants, in a woman with an Allergan textured implant. A second Korean case followed that December.

MFDS asked hospitals to stop using macro-textured (거친 표면) implants. It didn't recommend removing implants in women without symptoms.

Then in November 2020 MFDS ordered sales of Bellagel, the Korean-made implant, stopped and recalled after finding the maker had used materials that differed from its approval. About 70,000 units had already gone to hospitals.

Korean patients read surface descriptions closely as a result. One poster on Gangnam Unni in early 2024 said she'd nearly picked Mentor because it was FDA-approved, then worried a smooth surface meant more capsular contracture (구형구축, scar tissue hardening around the implant).

That tradeoff is the one surgeons get asked about most. A clinic column cites a Motiva study putting capsular contracture around 0.5%, but that's the maker's research. Ask the surgeon what they see in their own patients.

If a clinic offers Bellagel today, ask which product it is and for its MFDS approval number.

What do the warranties cover?

The makers' own terms, as published:

• Motiva covers rupture for the life of the device and capsular contracture (Baker grade III or IV) with replacement for 10 years. It adds financial help toward one revision surgery, though the standard warranty doesn't cover the surgery cost itself. Paid extended coverage requires registering within 90 days.
• Mentor guarantees replacement for rupture for the patient's lifetime, and patients are automatically enrolled in its free protection plan. The cash amounts differ by country.

Both programs are run by region. An implant placed in Seoul may be registered under Korean terms, so ask how a claim works once you live in the US.

What should you ask the surgeon?

1. Which exact model, size and profile, and why for my tissue?
2. Above or below the muscle?
3. How often do you see capsular contracture or rupture in your own patients with each brand?
4. Who registers the implant, under which country's warranty, and will I get the card with serial numbers?
5. What's the price difference between the two on this quote, line by line?

How we help

• Airport pickup and the full schedule, from consultation to the final check before you fly.
• An interpreter in the consultation room, so you hear the surgeon's answer on implants directly.
• Quotes from two or three specialist-run clinics, at no charge to you. More on how to check a surgeon.

Frequently asked questions

How much more does Motiva cost than Mentor in Korea?

Motiva runs about ₩10–12 million at domestic prices, the same tier as Mentor Boost. Mentor Classic is about ₩6–8 million, so the gap is roughly ₩2–6 million ($1,400–4,300).

Is Motiva FDA-approved?

Yes. The FDA approved Motiva SmoothSilk implants for breast augmentation in September 2024. Mentor implants have been FDA-approved for longer.

Did Korea ban textured breast implants?

In August 2019 MFDS asked hospitals to stop using macro-textured implants after Korea's first BIA-ALCL case. It didn't recommend removing implants in women without symptoms.

Does the implant warranty work if I go home to the US?

It depends on the maker's regional terms. Ask who registers the implant and under which country's program before surgery.