How Long Does Profhilo Last? A Realistic Guide

"How long does Profhilo last?" is the single most-asked question at consultation. The honest answer is "around six months" — but that figure hides a lot of nuance. Here's the realistic guide, written by a GDC-registered dental surgeon who performs Profhilo every week.

The Short Answer

For most patients on the standard two-session course (one treatment, then a second four weeks later), visible results last around six months. After that, the injected hyaluronic acid has been fully metabolised by your body — but the secondary effects (collagen and elastin stimulation) can persist a little longer.

This is why most patients book a single maintenance Profhilo treatment every 6 months once they've completed their initial course.

What Profhilo Actually Does (and Why It Matters for Longevity)

Profhilo is not a dermal filler. It doesn't add volume in a fixed location. Instead, it's a "bio-remodeller" — an ultra-pure form of hyaluronic acid that spreads through the skin, hydrating it and stimulating your skin's own collagen and elastin production.

This is why the results feel different to filler: - Skin looks plumper, glossier, more "lit from within" - Fine lines soften - Skin laxity improves slightly - Texture becomes more even

It's also why the longevity question is more complex than for filler. The injected hyaluronic acid lasts about 28 days. The collagen/elastin stimulation it triggers continues for several months afterwards. The visible result is the *combination* of those two things.

What Actually Affects How Long Profhilo Lasts

### 1. Your skin's starting point

Younger patients with healthier skin tend to see longer-lasting results because their collagen response is stronger.

### 2. Your metabolism

Hyaluronic acid is broken down by an enzyme called hyaluronidase, which everyone produces at different rates. Some people break down injected hyaluronic acid faster.

### 3. Sun exposure

UV damages collagen — the very thing Profhilo is helping you build. Heavy sun exposure measurably shortens how long results last.

### 4. Smoking

Smoking reduces blood supply to the skin and accelerates collagen breakdown. Smokers see shorter Profhilo longevity, often by months.

### 5. Alcohol intake

Heavy alcohol intake is dehydrating and inflammatory — both bad for skin recovery and Profhilo longevity.

### 6. Your skincare routine

Consistent SPF, retinoids (when appropriate), and a steady hydration routine all extend how long results stay visible.

### 7. How many sessions you've had

A single Profhilo session does *not* last six months. The standard protocol is two sessions four weeks apart. The second session compounds and extends the first. Skipping it cuts longevity significantly.

Realistic Timeline

Week 1-2 after first session: Skin starts feeling more hydrated. Visible glow building.

Week 4: Second session.

Week 6-8: Peak result. Skin looks visibly fresher, plumper, smoother.

Month 3-4: Result is well-established and consistent.

Month 5-6: Results gradually fade but skin still looks better than baseline.

Month 6+: Time to consider a maintenance session.

What Happens If You Skip Maintenance

Profhilo isn't permanent. If you stop after the initial two-session course and don't return, your skin gradually returns to its pre-Profhilo state over the following 6-12 months. You don't lose anything — you simply stop benefiting from the bio-remodelling effect.

Compare With Other Treatments

• Dermal fillers: 6-18 months depending on area and product
• Anti-wrinkle injections: 3-4 months
• Skin boosters (mesotherapy-style): 3-6 months, similar maintenance pattern
• Profhilo: ~6 months per cycle, with cumulative benefit over multiple courses

Profhilo is closer to skin boosters than to filler in how it works, but uses a unique manufacturing process that creates a much higher concentration of pure hyaluronic acid.

How to Maximise How Long Your Profhilo Lasts

1. Complete the full initial course (two sessions, four weeks apart). Don't skip the second. 2. Wear SPF 30+ daily. Cheapest, most effective skin investment you'll ever make. 3. Don't smoke. Or stop. The skin benefit is enormous. 4. Stay hydrated. Skin under chronic dehydration metabolises hyaluronic acid faster. 5. Book maintenance every 6 months. Consistency compounds. 6. Use a retinoid at night (if your skin tolerates it). Retinoids and Profhilo work synergistically.

Booking Profhilo at The Azim Clinic

Dr Niru offers Profhilo from £250 per session at the Appledore clinic. Free 30-minute consultation before any treatment to assess whether Profhilo is the right choice for your skin. Most Kent patients see Dr Niru for their initial course of two sessions, then return every 6 months for maintenance.