Stylage® M (2 x 1.0 mL) | Laboratoires VIVACY
Short Description
The versatile core workhorse of the VIVACY range, Stylage® M combines 20 mg/g of cross-linked Hyaluronic Acid with patented IPN-Like technology and the antioxidant Mannitol. Calibrated for mid-to-deep dermal placement, Stylage® M is engineered to correct moderate-to-severe facial wrinkles, smooth prominent nasolabial and marionette lines, restore subtle facial contours, and perform non-surgical rhinoplasty with natural tissue integration lasting up to 12 months.
Detailed Description
Stylage® M is an advanced, sterile, non-pyrogenic physiological cross-linked sodium hyaluronate dermal implant developed by Laboratoires VIVACY (France). Built upon proprietary IPN-Like Technology (InterPenetrated Cross-Linked Networks), it interweaves two distinct monophasic cross-linked HA networks to achieve a balanced ratio of elasticity ($G’$) and viscosity. This enables the gel to smooth mid-dermal depressions and dynamic facial creases without forming visible borders or unnatural rigidity during movement.
Formulated with Mannitol, a potent natural free-radical scavenger, Stylage M shields the hyaluronic acid polymer from oxidative degradation caused by reactive oxygen species (ROS) released during injection trauma. This significantly minimizes immediate post-treatment erythema, swelling, and bruising, ensuring faster patient recovery and prolonged in vivo stability. Delivered through VIVACY’s ergonomic Bi-Soft® syringe system, Stylage M gives practitioners smooth extrusion mechanics and pinpoint volumetric precision.
Treatment Areas & Indications
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Moderate-to-Severe Facial Folds & Wrinkles:
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Moderate-to-severe nasolabial folds (smile lines running from the nose to the oral commissures)
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Marionette lines and oral commissure softening
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Glabellar frown lines and forehead furrows (when dermal filling is indicated)
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Facial Contouring & Non-Surgical Remodeling:
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Non-surgical rhinoplasty (dorsal nasal hump camouflage and nasal tip refinement)
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Subtle cheek and temporal hollow smoothing
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Chin crease softening and mild mental definition
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Earlobe volume restoration and rejuvenation
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Perioral & Lip Definition:
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Lip contour definition and moderate vermilion body enhancement
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Key Clinical Advantages
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Patented IPN-Like Rheology: Combines high elasticity with optimal plasticity, providing natural tissue integration that conforms to dynamic facial movement without migration or nodule formation.
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Mannitol Free-Radical Defense: Neutralizes inflammation-induced free radicals at the injection site, reducing post-procedure swelling, tissue edema, and early enzymatic degradation.
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Ergonomic Bi-Soft® Syringe Delivery: Features an expanded surface area, textured grip, and optimized center of gravity that significantly reduces hand fatigue and extrusion force for delicate aesthetic passes.
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Natural Dynamic Integration: Blends directly into the mid-to-deep reticular dermis, making it suitable for high-mobility zones around the perioral and midface areas.
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Available with Lidocaine: Offered in both standard and lidocaine-infused presentations (Stylage M with Lidocaine 0.3%) to optimize patient comfort during injection.
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Consistent Longevity: Highly resistant to endogenous hyaluronidase, maintaining clinical correction for up to 12 months.
Technical Specifications
| Parameter | Specification |
| Active Substance | Cross-linked Sodium Hyaluronate + Mannitol (available with or without Lidocaine HCl) |
| HA Concentration | 20 mg/g |
| Antioxidant Agent | Mannitol (1 g/kg) |
| Lidocaine Concentration | 0.3% (3 mg/mL) in Stylage M with Lidocaine presentations |
| Cross-Linking Technology | IPN-Like Technology (Interpenetrated Cross-Linked Networks) |
| Packaging Presentation | 2 x 1.0 mL pre-filled sterile Bi-Soft® syringes (Total 2.0 mL) |
| Included Needles | 4 x 30G 1/2” (13 mm) ultra-thin wall disposable needles |
| Target Injection Plane | Mid-to-deep dermis |
| Recommended Injection Tools | 30G needle or 27G / 30G blunt-tip microcannula |
| Expected Clinical Duration | Up to 12 months (dependent on patient metabolism, anatomical site, and depth) |
| Storage Instructions | Store between 2°C to 25°C (36°F to 77°F); protect from light and freezing |
| Manufacturer | Laboratoires VIVACY (Archamps, France) |
| Regulatory Category | CE-marked Class III Medical Device / Prescription Only (Rx) |
Professional Advisory: Stylage® M is a medical-grade injectable device intended strictly for certified dermatologists, plastic surgeons, and credentialed aesthetic medical practitioners trained in mid-to-deep dermal injection techniques. Not authorized for superficial injection or direct consumer use.






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