Stylage Bi-Soft S without lidocaine 1x0.8 ml

This is the single-session version 1×0.8 ml. Also available as a clinic pack with lower unit price: Stylage Bi-Soft S 2×0.8 ml.

What is Stylage Bi-Soft S and what sets it apart?

Stylage Bi-Soft S is a filler from the Bi-Soft line by Laboratoires VIVACY — one of Europe's most recognised HA filler manufacturers. The "S" stands for Soft — the most delicate product in the range for superficial intradermal injections. The Bi-Soft line stands out for:

• Exceptional gel elasticity and softness — the preparation integrates seamlessly into skin tissue, forms no lumps and evenly fills fine structures,
• Unique antioxidant formula — sorbitol and mannitol neutralise free radicals that accelerate HA breakdown, extending treatment longevity,
• Excellent tolerability and safety — confirmed in clinical studies,
• Complete biodegradation — Stylage preparations are fully absorbed over time without residual lumps.

Sorbitol and mannitol – why antioxidants matter in a filler

Laboratoires VIVACY was the first manufacturer to add antioxidant polyols to fillers. Classic HA fillers undergo enzymatic and oxidative degradation — free OH• radicals generated in tissue accelerate this process. In Stylage:

• Sorbitol — scavenges OH• radicals, limiting oxidative HA degradation,
• Mannitol — potent antioxidant reducing oxidative stress around the HA depot.

Result: longer treatment persistence compared to fillers without antioxidants at the same HA concentration and volume.

Indications and treatment areas

• Fine and superficial facial wrinkles — intradermal lines, dehydration lines, fine mimic wrinkles,
• Dark circle and tear trough correction — gentle periorbital volume restoration,
• Corner of mouth lifting — correction of downturned corners,
• Lip contouring and volume augmentation,
• Hand rejuvenation — restoring volume to the dorsum of the hands.

Treatment results

• immediate correction of fine wrinkles and skin depressions,
• improved skin elasticity and firmness visible immediately after treatment,
• natural skin smoothing without overfilling,
• longevity extended by antioxidants (sorbitol + mannitol),
• complete biodegradation without residual lumps.

Composition and package contents

• Active substance: cross-linked hyaluronic acid 16 mg/ml
• Antioxidants: sorbitol, mannitol
• Injection depth: superficial to mid-dermis (intradermal)
• Lidocaine: none
• Contents: 1 × prefilled syringe 0.8 ml + 2 × 30G needle
• Manufacturer: Laboratoires VIVACY, 252 rue Douglas Engelbart, Archamps Technopole, 74160 Archamps, France

Also available as a clinic pack: Stylage Bi-Soft S 2×0.8 ml.

Main contraindications

• pregnancy and breastfeeding,
• active skin inflammation or infection (acne, herpes),
• tendency to hypertrophic scarring,
• hypersensitivity to any component,
• do not combine with peels, laser or dermabrasion without appropriate time interval.

FAQ – questions and answers

What does "Bi-Soft" mean?

Bi-Soft is a Laboratoires VIVACY line name denoting doubly soft gel consistency — exceptionally elastic and cohesive. The preparation adapts perfectly to dynamic facial areas (eye area, lips, hands) without forming lumps visible beneath the skin surface.

Why does Stylage contain antioxidants when other fillers do not?

This is VIVACY's innovation: sorbitol and mannitol neutralise free radicals that normally accelerate HA degradation. The result is longer treatment persistence at the same HA volume and concentration versus fillers without antioxidant protection.

Is Stylage Bi-Soft S suitable for the tear trough?

Yes — the exceptional elasticity (Bi-Soft), low HA concentration (16 mg/ml) and superficial injection depth make this preparation one of the preferred choices for tear trough and dark circle correction. The delicate periorbital skin requires a preparation that forms no lumps and remains invisible — characteristics that Bi-Soft fulfils.

When should I choose the 2×0.8 ml clinic pack instead?

The 2×0.8 ml pack offers a lower unit price and allows treating two patients or performing bilateral symmetric correction (both hands, both corners of mouth) from a single order. The 1×0.8 ml is ideal for a first treatment with this preparation, a single-area session, or to top up existing stock.

Stylage Bi-Soft S is intended exclusively for use by doctors and cosmetologists trained in aesthetic medicine holding qualifications to perform intradermal injections. By purchasing this product you confirm that you hold the required professional qualifications.

• What is Stylage Bi-Soft S and what sets it apart?
• Sorbitol and mannitol – antioxidants in a filler
• Indications and treatment areas
• Treatment results
• Composition and package contents
• Contraindications
• FAQ