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Singfiller

Premium hyaluronic acid range from Intraa in four viscosities.
Singfiller compared

Four viscosities. One decision.

The more superficial the injection, the finer the product. The deeper and more volumising, the firmer. This overview shows which Singfiller variant is the optimal choice for which area.

V1

Singfiller FINE

Entry
Viscosity
Lowest in the range
Injection depth
Superficial dermis
Result
Definition and smoothing, very natural look
Suitable for
Contour, fine lines, sensitive areas
V2

Singfiller DERM

Bestseller · All-rounder
Viscosity
Medium
Injection depth
Mid-dermis
Result
Balanced, visible volume, harmonious
Suitable for
Lip volume, moderate wrinkles, subtle contouring
V3

Singfiller DEEP

Volume
Viscosity
Firm
Injection depth
Deep dermis
Result
Form-stable correction, more projection and hold
Suitable for
Deeper wrinkles, contour, moderate volume
V4

Singfiller DEEPER

Premium · Firmest
Viscosity
Highest
Injection depth
Deep dermis to subcutaneous
Result
Strong volume build, clear structural definition
Suitable for
Bone-remote volumising, deep build, marked contour

Which variant for which area?

Treatment area V1 V2 V3 V4
Lips Not primarily recommended
Jawline Not primarily recommended
Cheek Not primarily recommended Not primarily recommended
Nasolabial fold
Marionette lines Not primarily recommended Not primarily recommended
Glabellar lines Not primarily recommended
Nose Not primarily recommended Not primarily recommended
Lips

V1 for precise lip-border contour and fine vertical lines. V2 for classic volume build and a balanced upper-to-lower lip ratio. V3 for a more pronounced, form-stable build when clear volume is desired.

Jawline

V2 for subtle, soft contour emphasis. V3 for moderate, natural contouring along the jawbone. V4 for marked jaw-angle build and definition.

Cheek

V3 for moderate volume build and gentle contouring. V4 for distinct volume, projection on the zygomatic bone and a mid-face lifting effect.

Nasolabial fold

Entire range suitable. V1 to smooth superficial residual lines. V2 for moderate folds. V3 as the standard for direct sub-injection. V4 for deep folds or indirect build at the cheek base (vector lifting).

Marionette lines

V2 for moderate folds with a soft transition. V3 for deeper folds and corner-of-mouth support.

Glabellar lines

V1 for superficial portions of the fold. V2 for moderate folds. V3 for deeper static folds requiring more support. Note: vessel-rich area — shallow placement and low dosage are essential.

Nose

V1 for fine, precise corrections of superficial irregularities. V2 for added hold at the nasal bridge and tip. Note: highly vessel-rich area — small quantities, slow injection.

Rules of thumb for practice

  • The layer dictates viscosity: superficial = low, deep = high.
  • Better too little than too much: build up in layers, check symmetry throughout.
  • Tools: blunt cannula for long routes and vessel-rich areas, needle for precise points.
  • Technique: slow retrograde injection and low pressure — extra caution in vessel-rich areas.
Singfiller is a range of CE-certified hyaluronic acid fillers for aesthetic medicine, available in four viscosities for natural, long-lasting results.

Singfiller hyaluronic acid fillers for aesthetic practice

The Singfiller range covers the full spectrum of wrinkle correction and volume restoration, from fine lines to contouring. All variants are made of cross-linked hyaluronic acid, making them more stable and resistant to breakdown than non-cross-linked hyaluronic acid.

The four viscosities

  • Singfiller FINE V1: finest viscosity for fine lines and lip contour.
  • Singfiller DERM V2: all-rounder for medium wrinkles.
  • Singfiller DEEP V3: firmer gel for deeper wrinkles and volume.
  • Singfiller DEEPER V4: firmest variant for pronounced volume.

What matters when choosing

Besides viscosity, concentration and cross-linking affect firmness and longevity. Fillers with lidocaine make treatment more comfortable. Use is by trained professionals only.

Frequently asked questions

  • Which Singfiller variant suits the lips?

    For the lips the finer variants are usually used, above all Singfiller FINE V1. The exact choice is made by the treating professional.

  • How long does Singfiller last?

    The result usually lasts between six and twelve months depending on variant and area. Firmer variants in deeper layers tend to last longer.

  • Which viscosities does Singfiller offer?

    Singfiller comes in four viscosities: FINE V1 for fine lines, DERM V2 as all-rounder, DEEP V3 for deeper wrinkles and DEEPER V4 for pronounced volume.

  • Are Singfiller products CE-certified?

    Yes. All Singfiller fillers are CE-certified medical devices under the European Medical Device Regulation.

  • Does Singfiller contain lidocaine?

    Whether a variant contains lidocaine is stated on the respective product page. Lidocaine is a local anaesthetic that makes treatment more comfortable.