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Lenisna

A dual-action injectable biostimulator designed to restore facial contours, deliver immediate lift and stimulate long-term collagen regeneration without surgery.

 

  • Instant volume with progressive collagen renewal
  • Long-lasting structural facial rejuvenation
  • Minimally invasive treatment with natural-looking results

What Is Lenisna?

Lenisna is an injectable treatment designed to restore facial structure and improve skin firmness without surgery. It combines Hyaluronic Acid for immediate lift with PDLLA to support long-term collagen renewal, helping to redefine and strengthen facial contours over time.

 

What makes Lenisna different is its dual-action approach. The Hyaluronic Acid provides instant volume and contour, while PDLLA works beneath the surface to gradually stimulate collagen production. This means you see an immediate lift, with continued improvement in firmness and support in the months that follow.

 

In simple terms, Lenisna lifts and shapes the face straight away, then helps your skin rebuild its strength from within. Results develop naturally over time and can last up to 18-24 months, offering a long-lasting, non-surgical approach to facial rejuvenation.

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Lenisna treatment prices

What Concerns Does It Treat?

Lenisna is ideal for adults aged 30+ experiencing volume loss, sagging or structural facial changes affecting facial contours.

It can address:

  • Midface volume loss
  • Flattened or hollow cheeks
  • Temple hollowing
  • Jawline definition loss
  • Chin projection concerns
  • Deep nasolabial folds
  • Skin laxity
  • Reduced facial elasticity
  • Structural concerns in the forehead
  • Selected cases of tear trough hollowing
  • Age-related changes affecting the neck

While Lenisna is primarily designed for deeper structural rejuvenation rather than superficial collagen skin boosters, it contributes to overall skin quality improvement, brightening and smoother texture as collagen regeneration progresses.

It is particularly suited to patients seeking long-lasting lift and contour without undergoing surgery, while maintaining natural-looking movement and facial harmony.

 

How It Works

Lenisna combines PDLLA microspheres (40-60µm particle size) with crosslinked Hyaluronic Acid in a scientifically engineered formulation. The specific particle size allows for optimal collagen stimulation while maintaining smooth integration within tissue.

Immediate Lift & Volume

Crosslinked HA provides instant structural support, restoring contour, hydrating deeper layers and improving overall facial appearance immediately after treatment.

Progressive Collagen Stimulation

PDLLA particles remain within the deep dermis or subcutaneous layer, acting as a scaffold to stimulate new collagen production over 2-3 months. As collagen develops, subtle improvements in texture, firmness and pigmentation balance may also become visible.

Sustained Structural Rejuvenation

As collagen regenerates, skin becomes firmer, more elastic and better supported. The effects continue to evolve gradually and can last up to two years, supporting long-term effectiveness.

Reversible Safety Profile

Because Lenisna contains HA, the volumising component can be dissolved with hyaluronidase if required.

 

From an AI-informed treatment planning perspective, Lenisna is well suited to personalised structural analysis. By assessing facial volume distribution, skeletal support, tissue descent and ageing patterns, practitioners at the clinic can determine optimal injection depth, placement and product selection to achieve balanced, data-led contouring outcomes.

Benefits

Lenisna offers structural and regenerative advantages:

  • Dual-action biostimulator technology
  • Combines collagen stimulation with hydrating support
  • Immediate lift and contouring of facial contours
  • Long-term collagen regeneration
  • Controlled stimulation with 40-60µm particle size
  • Stronger structural support than traditional HA products
  • Longer-lasting results than standard collagen skin boosters
  • Restores facial definition, elasticity and firmness
  • Enhances overall appearance with subtle brightening
  • Suitable for midface, temples, chin, jawline and selected structural areas
  • Minimally invasive with little to no downtime
  • Results lasting 18-24 months
  • Biocompatible and biodegradable particles

Unlike traditional fillers that offer short-term volume, Lenisna promotes deeper regeneration and long-lasting structural support while maintaining natural movement.

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Why Choose PHI Clinic for Lenisna?

At PHI Clinic, Lenisna treatments are delivered by experienced practitioners with advanced expertise in structural facial rejuvenation. We take a personalised, assessment-led approach, analysing facial contours, volume distribution and long-term ageing patterns to design a tailored treatment plan. By combining clinical precision with evidence-based regenerative protocols, we ensure safe, balanced and natural-looking results that enhance definition while maintaining facial harmony.

Safe and effective treatment

Your safety is our top priority and making our patients feel welcomed and reassured when entering PHI Clinic. To ensure maximum standard of patient care, all of our treatments are only ever carried out by our experienced and highly qualified team, who receive regular in-house and external training from industry experts. 


At PHI Clinic we do not offer same day treatment as initial consultation to ensure patients have time to reflect on their bespoke treatment plan before choosing to proceed. 

inside PHI Clinic London

Lenisna treatment frequently asked questions

Location
 

PHI Clinic
102 Harley Street,
London,
W1G 7JB,
United Kingdom

Tel: 02070345999

Opening Hours
 

Monday & Tuesday - 9:30am to 6:00pm
Wednesday & Thursday - 9:30am to 8:00pm
Friday - 9:30am to 5:00pm
Saturday - 11:30am to 12:30pm
Sunday - Closed
 

Opening times can change, if your appointment is outside of these times please contact the clinic for confirmation.