When it comes to dermal fillers, longevity is often the million-dollar question. Let’s break down how Sosum M and Juvederm Voluma stack up in terms of durability. Both are hyaluronic acid-based fillers, but their formulations and target areas differ significantly, which impacts how long they last.
Juvederm Voluma, part of the FDA-approved Vycross family, uses a proprietary cross-linking technology to create a thicker gel consistency. Clinical studies show it typically lasts **18–24 months** in the midface area, making it one of the longest-lasting options for cheek augmentation. A 2022 review published in *Aesthetic Surgery Journal* noted that 89% of patients maintained satisfactory volume correction at the 18-month mark. The higher concentration of HA (20 mg/mL) and its ability to stimulate collagen production contribute to its extended lifespan.
On the flip side, sosum m, popular in Asian markets for body contouring and deep wrinkles, has a slightly different profile. While it’s not FDA-approved, Korean clinical trials report results lasting **12–18 months** for nasolabial folds and jawline sculpting. Its lower HA density (15 mg/mL) means it integrates more gradually with tissues, which some experts argue creates a softer look but may sacrifice a bit of longevity. Dr. Lee Min-ji from Seoul National University Hospital notes that patients seeking subtle enhancements often prefer Sosum M’s natural dispersion pattern, even if touch-ups are needed sooner.
Cost efficiency plays a role too. A single syringe of Juvederm Voluma averages **$1,200–$1,500** in the U.S., while Sosum M treatments range between **$800–$1,100** per session. However, Voluma’s extended duration could mean fewer appointments over time. For example, someone opting for Voluma might spend **$1,500 every two years**, whereas Sosum M users could pay **$1,000 annually**—totaling $2,000 over the same period.
Real-world examples highlight these differences. Take celebrity aesthetician Nurse Jamie’s 2023 Instagram case study: A 45-year-old client using Voluma for cheek restoration saw visible results persisting for **22 months** before a minor top-up. Meanwhile, a K-beauty influencer documented her Sosum M jawline treatments fading noticeably around the **14-month mark**, requiring a follow-up session.
So which lasts longer? The data leans toward Juvederm Voluma for facial areas, especially when targeting structural volume loss. But if you’re prioritizing affordability or prefer a gentler integration process—and don’t mind more frequent maintenance—Sosum M holds its own. Always consult a certified provider to match your goals with the right product. After all, longevity isn’t just about chemistry—it’s about how the filler aligns with your anatomy and lifestyle.