Butt implants are considered lifetime medical devices because solid silicone rubber does not leak or dissolve. While the implants stay in place indefinitely, the aesthetic shape changes over time due to natural aging, gravity, and weight fluctuations affecting skin elasticity.
- Material durability: Solid silicone implants resist rupture better than traditional gel-based alternatives.
- Aesthetic longevity: Results remain stable for 10 years for approximately 80% to 90% of patients.
- Potential revisions: Natural muscle atrophy and tissue sagging can cause implants to shift after decades.
- Korean safety standards: Top Seoul clinics maintain KOIHA and JCI accreditations for high surgical precision.
Bookimed Expert Insight: Data from major Seoul centers like JK Plastic Surgery suggests that Korean surgeons achieve lower complication rates, often under 5%, by using precise pocket dissection. This technical accuracy minimizes the risk of implants shifting during heavy physical activity or lifting. For the most stable long-term results, patients should prioritize surgeons like Seung-hyung Noh who specialize in complex revision cases and anatomical symmetry.
Patient Consensus: Most patients report the shape feels firmer and more stable than fat transfers after eight years. However, many advise monitoring for minor shifting if you maintain a high-activity lifestyle involving heavy gym training.