What is the difference between Motiva and Mentor breast implants?

Motiva (Establishment Labs) and Mentor (Johnson & Johnson) are two breast implant brands commonly used in Korea. Motiva uses a SmoothSilk / SilkSurface nano-textured surface and ProgressiveGel Ultima cohesive silicone; common lines include Ergonomix and Round. Mentor uses MemoryGel cohesive silicone and offers Xtra (high-volume cohesive) and CPG (anatomical) lines. Differences include surface technology, gel cohesivity, profile options, and regulatory clearance history. Implant brand alone should not determine the surgical plan.

Are both Motiva and Mentor breast implants FDA approved?

Mentor MemoryGel breast implants have long-standing US FDA approval. Motiva implants received US FDA approval in 2024 (Motiva Implant Matrix Ergonomix and Round, SmoothSilk / SilkSurface). Both brands also hold Korean MFDS clearance and European CE marking. Regulatory status, generation, and indication for use should be verified at the time of consultation.

How is the implant brand selected for breast augmentation in Korea?

Implant brand, profile, projection, and volume are selected after individual assessment of chest width, breast base width, skin thickness, tissue coverage, body proportions, and the patient's goals. Dr. Kim Uigeon of UNE Plastic Surgery in Gangnam, Seoul reviews these factors during in-person consultation. The decision balances biomechanical fit, desired contour, and clinical considerations such as revision history or tissue thinness.

Is Motiva or Mentor better for breast revision surgery?

There is no single brand that is uniformly better for breast revision. Revision implant selection depends on the cause of revision (capsular contracture, rupture, malposition), existing pocket geometry, soft-tissue thickness, and whether pocket conversion or capsulectomy is planned. Both Motiva and Mentor are used in Korean revision practice. The decision is made case-by-case during in-person consultation.

What is Motiva Ergonomix?

Motiva Ergonomix is a line of cohesive silicone breast implants by Establishment Labs that uses ProgressiveGel Ultima inside a SmoothSilk / SilkSurface nano-textured shell. The gel is designed to respond to gravity, spreading when the patient is supine and tending toward a teardrop shape when upright, combining behaviour characteristics of round and anatomical implants. The actual shape and feel in the chest depend on individual anatomy and tissue condition.

What is Mentor MemoryGel?

Mentor MemoryGel is a line of cohesive silicone breast implants by Mentor (Johnson & Johnson). The gel is engineered to hold its shape while feeling natural to touch. Mentor offers MemoryGel-based lines including Xtra (high-volume cohesive) and CPG (anatomical / shaped). Profiles include Moderate, Moderate Plus, and High.

Do Motiva or Mentor implants need to be replaced every 10 years?

Breast implants are not lifetime medical devices, but routine replacement at a fixed interval (e.g., every 10 years) is not mandated by the FDA. Replacement may be considered when there are symptoms or findings such as confirmed or suspected rupture, capsular contracture (Baker III-IV), implant malposition, asymmetry, bottoming out, or patient-driven changes in size or shape preference. Routine follow-up imaging is recommended to monitor implant status.

Implant Comparison · Korea

Motiva vs Mentor Breast Implants in Korea

A clinical comparison of Motiva and Mentor breast implants used in Korea — surface technology, gel cohesivity, profile options, and regulatory status. Reviewed by Dr. Kim Uigeon at UNE Plastic Surgery, a breast-focused plastic surgery clinic in Gangnam, Seoul.

How Are Motiva and Mentor Different?

Dr. Kim Uigeon of UNE Plastic Surgery, a board-certified plastic surgeon practising at a breast-focused plastic surgery clinic in Gangnam, Seoul, Korea, explains that Motiva (Establishment Labs) and Mentor (Johnson & Johnson) differ in surface technology, gel cohesivity, profile options, and regulatory clearance history. Motiva uses a SmoothSilk / SilkSurface nano-textured surface and ProgressiveGel Ultima cohesive silicone (Ergonomix, Round lines). Mentor uses MemoryGel cohesive silicone (MemoryGel, Xtra, CPG lines). Implant brand alone does not determine the surgical outcome; selection should be individualized to chest anatomy and patient goals.

Quick Answers

What is the key surface difference between Motiva and Mentor?

Motiva uses a SmoothSilk / SilkSurface nano-textured shell with surface roughness measured in micrometers — categorized as smooth-surface under recent FDA guidance. Mentor offers smooth-surface (MemoryGel) and previously-textured options; current Korean and US markets primarily use smooth-surface Mentor MemoryGel and Xtra lines.

How does the gel inside each implant differ?

Motiva uses ProgressiveGel Ultima, a cohesive silicone gel designed to shift shape based on body position (more teardrop-like when upright, more rounded when supine). Mentor MemoryGel and Xtra use cohesive silicone gel engineered to retain shape while feeling natural to touch. Subjective feel depends on tissue coverage as well as gel properties.

Are both brands FDA-approved?

Mentor MemoryGel has long-standing US FDA approval. Motiva received US FDA approval in 2024 (Motiva Implant Matrix Ergonomix and Round, SmoothSilk / SilkSurface). Both brands hold Korean MFDS clearance and CE marking.

Which brand is better for me?

There is no universally better brand. Implant selection should be based on chest width, breast base width, skin thickness, tissue coverage, body proportions, desired contour, and revision considerations — not brand alone. The choice is made during in-person consultation.

Brand Overview

Motiva (Establishment Labs)

Motiva is a breast implant brand manufactured by Establishment Labs, based in Costa Rica. Motiva implants are designed around the SmoothSilk / SilkSurface nano-textured shell and the ProgressiveGel Ultima cohesive silicone gel.

Common lines: Ergonomix (gravity-responsive), Round, Mini, Demi.
Surface: SmoothSilk / SilkSurface nano-textured (categorized as smooth-surface).
Gel: ProgressiveGel Ultima — cohesive, gravity-responsive.
Regulatory: US FDA approval (2024, Ergonomix and Round); Korean MFDS; CE marking.

Mentor (Johnson & Johnson)

Mentor is a breast implant brand owned by Mentor Worldwide LLC, a Johnson & Johnson MedTech company. Mentor implants are widely used in the US and Korean markets and have decades of clinical follow-up data.

Common lines: MemoryGel (standard cohesive), Xtra (high-cohesive, higher volume), CPG (shaped / anatomical).
Surface: Smooth (MemoryGel, Xtra); previously-available textured (Siltex / CPG) — current Korean market favors smooth.
Gel: MemoryGel cohesive silicone (standard and higher-cohesive Xtra variant).
Regulatory: Long-standing US FDA approval; Korean MFDS; CE marking.

Side-by-Side Comparison

Property	Motiva (Ergonomix / Round)	Mentor (MemoryGel / Xtra)
Manufacturer	Establishment Labs (Costa Rica)	Mentor Worldwide LLC (Johnson & Johnson)
Surface technology	SmoothSilk / SilkSurface nano-textured	Smooth (MemoryGel, Xtra)
Gel	ProgressiveGel Ultima (gravity-responsive cohesive)	MemoryGel cohesive (Xtra = higher cohesivity)
Shape behaviour	Round shell with gel that shifts toward teardrop when upright	Round shell, shape-retentive gel
Profile options	Mini, Demi, Full, Corse (varies by line)	Moderate, Moderate Plus, High; Xtra adds higher projection
US FDA status	Approved 2024 (Ergonomix & Round, SmoothSilk / SilkSurface)	Long-standing approval (MemoryGel since 2006)
Common use in revision	Often used in revision when smooth-surface preferred	Long clinical track record in revision and primary

Note: this table summarizes generally available product information at the time of publication. Specific product availability, generations, and regulatory status should be verified during consultation.

How Implant Brand and Profile Are Selected

At UNE Plastic Surgery, breast implant brand and profile selection follows an individualized clinical assessment rather than a brand-first approach. The factors evaluated during in-person consultation include:

Chest width and breast base width — determines compatible implant base widths.
Skin thickness and tissue coverage — affects implant edge visibility and surface choice.
Body proportions and existing breast shape — informs profile (Low / Moderate / High / Corse) and volume.
Desired upper-pole fullness and overall contour — guides shape selection.
Revision history — capsule status, previous implant brand and generation, and pocket geometry influence selection.
Patient priorities — feel, recovery considerations, and personal preferences.

Implant brand alone should not determine the surgical plan. The choice between Motiva and Mentor — and between specific lines within each brand — is made case-by-case after in-person consultation.

Motiva and Mentor in Breast Revision Surgery

In breast revision (e.g., capsular contracture correction, implant exchange, malposition repair), implant selection becomes more individualized because the surgical context includes the existing capsule, prior pocket geometry, and tissue thinning. Both Motiva and Mentor are used in Korean revision practice. Common considerations include:

Whether the new implant surface should differ from the original (e.g., switch from textured to smooth-surface in cases of BIA-ALCL concern or capsular contracture history).
Whether the new implant size and profile match the planned pocket conversion (e.g., dual plane).
Whether tissue coverage is sufficient for the selected implant — possibly favoring a thinner-edge or specific gel cohesivity.
Patient preferences regarding feel, shape behaviour, and clinical considerations.

Capsular contracture, implant rupture, and other revision indications are evaluated together with implant brand selection. See the related pages for detailed revision-topic content.

Considering Breast Augmentation or Revision in Korea?

Dr. Kim Uigeon, a board-certified plastic surgeon at UNE Plastic Surgery in Gangnam, Seoul, reviews chest anatomy, tissue condition, and individual goals during in-person consultation before recommending implant brand and profile.

Book Consultation