Description
Clinical Description
Stylage XXL Bi-SOFT is a hyaluronic acid-based dermal filler developed by Laboratoires VIVACY for deep tissue volumisation and facial contour restoration. The product belongs to the Stylage range of cross-linked hyaluronic acid fillers and is designed to address significant volume loss while enhancing facial structure and projection. The formulation combines cross-linked hyaluronic acid with the company’s IPN-Like technology and includes antioxidant mannitol, which is incorporated to help reduce oxidative degradation of hyaluronic acid following implantation.
Stylage XXL Bi-SOFT is intended for use in areas requiring substantial volumising capacity, particularly where age-related volume depletion or contour deficiencies are present. The product is supplied in the Bi-SOFT injection system, developed to provide controlled product delivery and improved handling during administration by qualified healthcare professionals.
What Stylage XXL Bi-SOFT Is Similar To
Stylage XXL Bi-SOFT belongs to the category of high-density volumising hyaluronic acid fillers and may be clinically compared with products such as Juvederm Voluma and Restylane Lyft. All three products are designed to restore facial volume and improve structural support in deeper facial tissues.
Compared with some lower-density fillers intended primarily for superficial wrinkles, Stylage XXL Bi-SOFT is formulated specifically for volumisation and contour enhancement. Similar to Juvederm Voluma, it is often selected for cheek augmentation and facial reshaping. Compared with Restylane Lyft, both products provide lifting capacity and volume restoration but utilise different cross-linking technologies and rheological profiles.
Practitioners typically select among these products based on treatment objectives, patient anatomy, desired projection, and injector preference.
This comparison is provided for clinical orientation only and does not imply interchangeability.
Treatment Areas / Indications
According to publicly available manufacturer information, Stylage XXL Bi-SOFT is intended for deep volumisation and contour correction of the face.
Commonly referenced treatment areas include:
- Cheeks
- Midface volume restoration
- Facial contours
- Chin area
- Jawline area
- Areas affected by significant age-related volume loss
Additional treatment areas may be specified in the official IFU.
Usage / Administration (IFU-Only Section)
The following information should be verified against the current manufacturer IFU before clinical use.
- Injection depth: Deep dermis and/or subcutaneous tissue according to treatment indication.
- Professional-use statement: Stylage XXL Bi-SOFT should be administered only by appropriately trained and qualified healthcare professionals under aseptic conditions.
Some practitioners may apply specific contouring or volumisation protocols; these methods are not included in the manufacturer’s official IFU unless explicitly stated.
Ingredient List
Active ingredients:
- Cross-linked hyaluronic acid (concentration not consistently specified across publicly available sources)
- Mannitol (antioxidant)
Excipients:
- Physiological buffer solution
- Water for injection
Hyaluronic acid concentration: Verify via manufacturer IFU.
Contains lidocaine: Not provided by manufacturer in publicly available documentation for this specific presentation.
Presentation & Longevity
Presentation
- 2 × 1 mL prefilled syringes
- Bi-SOFT ergonomic injection system
Shelf life
- Not provided by manufacturer in publicly accessible documentation.
Longevity
The duration of aesthetic correction varies according to patient characteristics, treatment area, injection technique, metabolic factors, and practitioner assessment. Specific longevity claims for Stylage XXL Bi-SOFT should be verified through current manufacturer documentation.
Treatment duration range: Not provided by manufacturer.
Safety Notes / Contraindications
Stylage XXL Bi-SOFT should not be used in patients with:
- Known hypersensitivity to hyaluronic acid or any formulation component.
- Active infection, inflammation, or dermatological disease at the treatment site.
- Conditions where injectable filler treatment is contraindicated according to professional medical assessment.
Additional precautions:
- Treatment should be performed only by qualified healthcare professionals.
- Care should be taken to avoid intravascular injection.
- Patients should receive a full clinical assessment before treatment.
Regulatory Status
- CE-marked medical device according to publicly available European market information.
- Regulatory classification may vary according to jurisdiction.
Regulatory classification not specified in public documentation; verify on the product packaging, manufacturer documentation, or official IFU before purchase and use.
FAQ
1. What is Stylage XXL Bi-SOFT used for?
Stylage XXL Bi-SOFT is designed for restoring facial volume and improving facial contours in patients with moderate to significant volume loss. It belongs to the category of volumising hyaluronic acid fillers and is commonly selected when structural support and contour enhancement are treatment objectives. The product is intended for professional administration by qualified healthcare practitioners.
2. How does Stylage XXL Bi-SOFT work?
The product contains cross-linked hyaluronic acid, which acts as a volumising implant within the tissue. Hyaluronic acid attracts and retains water, contributing to tissue support and volume restoration. The formulation also incorporates mannitol, an antioxidant intended to help protect the hyaluronic acid matrix from oxidative degradation following implantation.
3. Is Stylage XXL Bi-SOFT a skin booster?
No. Stylage XXL Bi-SOFT is classified as a volumising dermal filler rather than a skin booster. While skin boosters primarily focus on hydration and skin quality improvement, Stylage XXL Bi-SOFT is formulated to provide structural volume restoration and contour enhancement in deeper facial tissues.
4. How long do results typically last?
The longevity of correction varies depending on treatment area, injection technique, patient metabolism, lifestyle factors, and clinical indication. Publicly available manufacturer information does not provide a definitive duration for all patients. Individual outcomes should therefore be assessed by the treating practitioner rather than relying on a universal timeframe.
5. How does Stylage XXL Bi-SOFT compare with other volumising fillers?
Stylage XXL Bi-SOFT occupies the same broad category as products such as Juvederm Voluma and Restylane Lyft. All are designed for deep tissue volumisation and contour correction. Differences primarily relate to formulation technology, rheological characteristics, injection preferences, and practitioner experience. Product selection should be based on clinical assessment and treatment goals rather than direct product substitution.
