STYLAGE references stocked by ALLPARA for professional use, sourced direct and certified on every shipment.
Stylage Bi-Soft M Lidocaine
Stylage Bi-Soft M Lidocaine is an advanced injectable solution for the correction of medium to deep facial wrinkles, making the skin look smoother and softer.
Stylage Bi-Soft M Lidocaine is a cross-linked hyaluronic acid dermal filler produced by Laboratoires VIVACY, positioned by the manufacturer for medium wrinkles and described as one of the most versatile products in the STYLAGE range. It is typically chosen by clinics, aesthetic physicians and dermatologists to fill regular skin depressions of the face and smooth the skin, and VIVACY states it can be used in both men and women of any age and skin type, with results visible immediately after treatment. The gel combines 20 mg/mL of cross-linked hyaluronic acid in a mannitol-enriched phosphate buffer (35 mg/g), formulated with VIVACY's patented IPN-Like Technology, with lidocaine hydrochloride monohydrate 0.3% w/w to lightly numb the area during injection, and is intended for professional use by qualified practitioners only.
Key Benefits of Stylage Bi-Soft M Lidocaine
- Well adapted to medium wrinkles, with good filling capacity and a high spreading effect
- Contains lidocaine hydrochloride monohydrate 0.3% w/w for patient comfort during injection
- Formulated with 20 mg/mL cross-linked hyaluronic acid in a mannitol-enriched phosphate buffer (35 mg/g)
- Versatile across nasolabial folds, marionette lines, labial commissures and lip contour
- Patented Bi-SOFT injection system - VIVACY reports 97% of practitioners extremely satisfied with it
- CE-marked Class III medical device (CE 0344), made in France
Indications and Professional Use
Main indications
- Medium wrinkles
- Medium lines of the face
- Lip contour and lip augmentation
- Volume of the back of the hand
Professional use
Stylage Bi-Soft M Lidocaine is a Class III medical device (CE 0344) to be administered only by appropriately trained healthcare professionals who are qualified or accredited in accordance with national law. The procedure requires injection into the dermis, or into the subcutaneous plane when adding volume to the back of the hand. The technique involves linear threading, multipoint injection, or a combination of both methods. Delivery is performed using a 30G half-inch needle or a cannula, with the exact gauge and length selected by the practitioner. The Bi-SOFT injection system is an ergonomic bi-material syringe with an optimised centre of gravity, which VIVACY designed to reduce the sensation of injection force and to improve grip, stability and injection volume control. Patient selection, screening for anaesthetic sensitivity, injection technique and aftercare remain the responsibility of the treating practitioner.
Treatment areas
- Nasolabial folds
- Marionette lines
- Labial commissures
- Lip contour
- Back of the hand
Patient profile
Suitable for adult patients presenting medium facial lines, nasolabial folds, marionette lines or labial commissures, or seeking lip contour definition or lip augmentation, where the added injection comfort of the anaesthetic presentation is preferred. Because this reference contains an amide-type local anaesthetic, patients with known lidocaine sensitivity are not candidates. Individual suitability and treatment planning are determined by the practitioner, following the manufacturer's Instructions for Use, which must be consulted before injection.
How Stylage Bi-Soft M Lidocaine Works
Stylage Bi-Soft M Lidocaine works through cross-linked hyaluronic acid at 20 mg/mL, a concentration VIVACY balances for medium facial lines: dense enough to fill the line and hold it, fluid enough to spread evenly through the dermis, which is what VIVACY describes as its high spreading effect and good filling capacity. The mannitol-enriched buffer scavenges oxygen-free radicals and helps protect the hyaluronic acid against degradation once injected. The lidocaine hydrochloride monohydrate 0.3% w/w acts locally to reduce the pain related to injection. This makes it suitable for smoothing nasolabial folds, marionette lines and labial commissures, and for lip contour and lip augmentation work.
Why Order From Allpara
Allpara offers genuine, verified STYLAGE products from vetted suppliers, with full batch-traceability and expert support. We serve clinics and aesthetic professionals with CE-certified products, fast EU-wide delivery from our EU warehouse, and competitive trade pricing. Our focus is your patients' safety, satisfaction and results - with dedicated after-sales support for your peace of mind.
Frequently Asked Questions
Into which skin layer is Stylage Bi-Soft M Lidocaine injected?
VIVACY specifies injection into the dermis, and into the subcutaneous plane when treating volume on the back of the hand, using linear threading, multipoint injection or a combination of both with a 30G half-inch needle or a cannula. The treating practitioner selects the injection plane and technique according to the treatment area and the Instructions for Use.
How long does Stylage Bi-Soft M Lidocaine last?
In the study conducted by Vivacy, 89.8% of subjects injected with STYLAGE M Lidocaine were still improved at 12 months on WSRS assessment. VIVACY publishes no fixed longevity, stating that the duration of aesthetic correction depends on the product and the patient.
What is the difference between Stylage Bi-Soft M Lidocaine and the S and L references?
The three differ in hyaluronic acid concentration and in the depth they are placed at. S is 16 mg/mL for fine lines of the face and lip contour, M is 20 mg/mL for medium lines of the face, and L is 24 mg/mL for medium and deep wrinkles and skin depressions. All three are supplied with lidocaine hydrochloride monohydrate 0.3% w/w or without anaesthetic.
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Stylage Bi-Soft M Lidocaine is a cross-linked hyaluronic acid dermal filler produced by Laboratoires VIVACY, positioned by the manufacturer for medium wrinkles and described as one of the most versatile products in the STYLAGE range. It is typically chosen by clinics, aesthetic physicians and dermatologists to fill regular skin depressions of the face and smooth the skin, and VIVACY states it can be used in both men and women of any age and skin type, with results visible immediately after treatment. The gel combines 20 mg/mL of cross-linked hyaluronic acid in a mannitol-enriched phosphate buffer (35 mg/g), formulated with VIVACY's patented IPN-Like Technology, with lidocaine hydrochloride monohydrate 0.3% w/w to lightly numb the area during injection, and is intended for professional use by qualified practitioners only.
Key Benefits of Stylage Bi-Soft M Lidocaine
- Well adapted to medium wrinkles, with good filling capacity and a high spreading effect
- Contains lidocaine hydrochloride monohydrate 0.3% w/w for patient comfort during injection
- Formulated with 20 mg/mL cross-linked hyaluronic acid in a mannitol-enriched phosphate buffer (35 mg/g)
- Versatile across nasolabial folds, marionette lines, labial commissures and lip contour
- Patented Bi-SOFT injection system - VIVACY reports 97% of practitioners extremely satisfied with it
- CE-marked Class III medical device (CE 0344), made in France
Indications and Professional Use
Main indications
- Medium wrinkles
- Medium lines of the face
- Lip contour and lip augmentation
- Volume of the back of the hand
Professional use
Stylage Bi-Soft M Lidocaine is a Class III medical device (CE 0344) to be administered only by appropriately trained healthcare professionals who are qualified or accredited in accordance with national law. The procedure requires injection into the dermis, or into the subcutaneous plane when adding volume to the back of the hand. The technique involves linear threading, multipoint injection, or a combination of both methods. Delivery is performed using a 30G half-inch needle or a cannula, with the exact gauge and length selected by the practitioner. The Bi-SOFT injection system is an ergonomic bi-material syringe with an optimised centre of gravity, which VIVACY designed to reduce the sensation of injection force and to improve grip, stability and injection volume control. Patient selection, screening for anaesthetic sensitivity, injection technique and aftercare remain the responsibility of the treating practitioner.
Treatment areas
- Nasolabial folds
- Marionette lines
- Labial commissures
- Lip contour
- Back of the hand
Patient profile
Suitable for adult patients presenting medium facial lines, nasolabial folds, marionette lines or labial commissures, or seeking lip contour definition or lip augmentation, where the added injection comfort of the anaesthetic presentation is preferred. Because this reference contains an amide-type local anaesthetic, patients with known lidocaine sensitivity are not candidates. Individual suitability and treatment planning are determined by the practitioner, following the manufacturer's Instructions for Use, which must be consulted before injection.
How Stylage Bi-Soft M Lidocaine Works
Stylage Bi-Soft M Lidocaine works through cross-linked hyaluronic acid at 20 mg/mL, a concentration VIVACY balances for medium facial lines: dense enough to fill the line and hold it, fluid enough to spread evenly through the dermis, which is what VIVACY describes as its high spreading effect and good filling capacity. The mannitol-enriched buffer scavenges oxygen-free radicals and helps protect the hyaluronic acid against degradation once injected. The lidocaine hydrochloride monohydrate 0.3% w/w acts locally to reduce the pain related to injection. This makes it suitable for smoothing nasolabial folds, marionette lines and labial commissures, and for lip contour and lip augmentation work.
Why Order From Allpara
Allpara offers genuine, verified STYLAGE products with full batch-traceability, CE-certified stock, fast EU-wide delivery and expert after-sales support.
Frequently Asked Questions
Into which skin layer is Stylage Bi-Soft M Lidocaine injected?
VIVACY specifies injection into the dermis, and into the subcutaneous plane when treating volume on the back of the hand, using linear threading, multipoint injection or a combination of both with a 30G half-inch needle or a cannula. The treating practitioner selects the injection plane and technique according to the treatment area and the Instructions for Use.
How long does Stylage Bi-Soft M Lidocaine last?
In the study conducted by Vivacy, 89.8% of subjects injected with STYLAGE M Lidocaine were still improved at 12 months on WSRS assessment. VIVACY publishes no fixed longevity, stating that the duration of aesthetic correction depends on the product and the patient.
What is the difference between Stylage Bi-Soft M Lidocaine and the S and L references?
The three differ in hyaluronic acid concentration and in the depth they are placed at. S is 16 mg/mL for fine lines of the face and lip contour, M is 20 mg/mL for medium lines of the face, and L is 24 mg/mL for medium and deep wrinkles and skin depressions. All three are supplied with lidocaine hydrochloride monohydrate 0.3% w/w or without anaesthetic.

