Mon–Sat, 9am–7pm

PEG-cross-linked HA with CaHA

Neauvia Stimulate

A cross-linked gel restores contour the same day; calcium hydroxyapatite within it stimulates collagen as the gel resorbs.

Time
40 min
Downtime
48 hrs
Results
Same day
Lasts
About 6 months

Where Dr Azoo uses it

Mid-face support

Placed over bone to restore cheek projection where the face has genuinely deflated.

Jawline & chin

Definition along the mandible without the heaviness a firm filler can bring.

Temples

Softening hollowing that makes the upper face read as tired.

Alongside Juvelook

Structure first, then skin quality, the sequence Dr Azoo uses most often.

How the appointment runs

  1. 01

    Consultation

    A full facial assessment, medical history and any contraindications, and a frank conversation about what is achievable.

  2. 02

    Treatment

    Placed deep, over bone, with a conservative volume. You leave with the contour change visible.

  3. 03

    The first 48 hours

    Some swelling and tenderness is normal. Avoid pressure on the area, exercise and heat.

  4. 04

    Two-week review

    Dr Azoo reviews you at two weeks before adding anything further.

Before and after your appointment

Dr Azoo goes through this with you at your consultation. These points are a reminder, and he will adjust them to you.

Before your appointment

  • Tell Dr Azoo about your medicines, allergies, and whether you are pregnant, breastfeeding, or unwell.
  • Avoid alcohol for 24 hours beforehand.
  • Do not take aspirin or ibuprofen unless a doctor has prescribed it for you. Do not stop a prescribed medicine on your own.
  • Come without make-up on the area if you can, or be ready for it to be cleaned.
  • Eat and drink as usual before you come.

Aftercare

  • You leave with the contour change visible. Swelling or tenderness for a day or two is normal.
  • Leave make-up off the area for 24 hours.
  • Avoid strenuous exercise, saunas, steam rooms and swimming for 24 hours.
  • Do not massage or press the area unless Dr Azoo has asked you to.
  • The gel is gradually resorbed. Collagen stimulation continues after that.
  • Contact the clinic promptly if pain is increasing, the skin changes colour, or anything worries you.

Common questions

Is this a filler or a biostimulator?

Both, which is the point of it. The cross-linked gel behaves as a filler on the day; the calcium hydroxyapatite within it drives collagen renewal over the following months, so the result does not simply disappear when the gel does.

How is it different from Juvelook or Lenisna?

Those use PDLLA in a non-cross-linked carrier, so they build slowly and add almost no volume on the day. Neauvia Stimulate is cross-linked; you leave with the contour change visible. Dr Azoo chooses between them on how much structural loss there is.

What is the PEG cross-linking about?

The hyaluronic acid is of probiotic origin and cross-linked with polyethylene glycol rather than BDDE, which is associated with good biointegration and a high safety profile. Dr Azoo will go through your medical history and any contraindications at consultation.

Can it be dissolved?

The hyaluronic acid component can be broken down with hyaluronidase. This is one of several reasons Dr Azoo treats conservatively and reviews at two weeks before adding anything further.

Which regenerative treatment?

Juvelook, Lenisna and Neauvia Stimulate all stimulate your own collagen. Dr Azoo chooses between them, or combines them, from your facial assessment.

Skin quality

Juvelook

In the dermis, to rebuild texture, elasticity and hydration. For crepey under-eyes, crow’s feet, décolleté and shallow scarring.

Stimulator
PDLLA 42.5 mg
Particle
10–40 µm
Carrier
Non-linked HA
Immediate volume
None
Depth
Intradermal
Course
3, monthly
From
£400

Soft lift

Lenisna

Four times the polymer load, placed deeper for gradual lift. For folds, lax cheeks and jawline definition without the look of filler.

Stimulator
PDLLA 170 mg
Particle
50–60 µm
Carrier
Non-linked HA
Immediate volume
Minimal
Depth
Subdermal
Course
2–3, monthly
From
£500

Volume & neocollagenesis New

Neauvia Stimulate

A cross-linked gel, so it restores contour the same day and stimulates collagen as it resorbs. For mid-face and jawline support.

Stimulator
CaHA 1%
Particle
10–12 µm
Carrier
PEG-linked HA 26 mg/ml
Immediate volume
Yes
Depth
Subdermal / periosteal
Course
1–2 sessions
From
£450

About Neauvia Stimulate at Dr Azoo

Neauvia Stimulate is a hyaluronic acid hydrogel cross-linked with polyethylene glycol (PEG) and enriched with calcium hydroxyapatite. It restores structure on the day, while the CaHA encourages new collagen as the gel gradually resorbs.

From £450

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