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Rejuran

Rejuran: The Future of Bio-Regenerative Medicine

Repair, Restore, and Reset Your Skin at EC Clinic London

In a world of “quick-fix” fillers, Rejuran stands apart as a biological healer. Using DNA technology derived from wild salmon, this treatment doesn’t just mask the signs of aging—it teaches your skin how to act young again.

At EC Clinic London, we specialize in the “Global Glow” protocol, merging South Korean innovation with the medical precision of Harley Street.

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How It Works: The Science of Cellular Repair

Rejuran is composed of Polynucleotides (PN)—highly purified DNA fragments that are 95% compatible with human skin. Unlike many treatments that rely on injury-based healing (like microneedling), Rejuran works via the “Salvage Pathway”:

  • Fibroblast Activation: It binds to A2A receptors in the skin, signaling your cells to produce fresh Type I and Type III collagen.

  • Dermal Thickening: Within 23 days of the first injection, studies show an average increase of 52% in epidermal thickness and 47% in collagen production.

DNA Scavenging: It “scavenges” free radicals and reverses DNA damage caused by UV rays and pollution, making it an essential treatment for London’s urban environment.

Rejuran vs. Other Skin Boosters

While London offers a variety of injectable treatments, it is important to understand that Rejuran serves a distinct biological purpose compared to Hyaluronic Acid (HA) fillers or boosters like Profhilo or SKINVIVE™.

Traditional HA boosters act primarily as “injectable moisturisers,” flooding the skin with hydration to create a temporary dewy glow. In contrast, Rejuran is a regenerative healer. While HA treatments focus on water retention and subtle structural remodeling, Rejuran focuses on tissue repair and dermal thickening. It is the gold standard for patients dealing with acne scarring, enlarged pores, and thinning skin—concerns that hydration alone cannot fix. By choosing Rejuran, you are investing in the long-term health and structural integrity of your skin rather than a temporary aesthetic lift.

Who is the Ideal Candidate for Rejuran?

Rejuran is a versatile treatment suitable for all skin types (Fitzpatrick I-VI) and a wide range of age groups. At EC Clinic, we find it most effective for:

  • The “Prejuvenation” Patient (20s-30s): For those looking to delay the first signs of aging by reinforcing the skin barrier and maintaining high collagen density before significant loss occurs.

  • The Restorative Patient (40s+): For individuals experiencing thinning skin, loss of elasticity, and fine lines that traditional hydration-based boosters no longer fully address.

  • The Sensitive Skin Type: Because Rejuran is highly biocompatible and anti-inflammatory, it is an excellent choice for those with reactive skin or conditions like rosacea who may find other “aggressive” anti-aging treatments too harsh.

  • The Naturalist: Ideal for patients who want to look refreshed and youthful without the use of fillers or the “puffy” appearance sometimes associated with over-volumizing.

  • The Acne Journey Patient: For those left with stubborn atrophic (pitted) scars or uneven texture who want to physically remodel the skin surface.

Targeted Treatment Areas

Rejuran is not limited to the face; its regenerative power can be applied wherever the skin has become fragile or damaged.

1. The Periorbital Area (Around the Eyes)

Using the specialized Rejuran I (Eye) formula, we can safely treat right up to the lash line. It is highly effective for:

  • Smoothing “crow’s feet” and fine crepey lines.

  • Reducing dark circles caused by thinning skin (which makes underlying blood vessels more visible).

  • Tightening the delicate skin of the upper and lower eyelids.

2. Full Face & Jawline

The classic Rejuran Healer is used to treat the entire face to improve “global” skin quality.

  • T-Zone: Specifically targets enlarged pores and balances oil production.

  • Cheeks: Restores that signature “Glass Skin” glow and improves overall firmness.

  • Jawline: Strengthens sagging skin for a more defined, resilient lower face.

3. Neck & Décolletage

The neck is often the first place to show age due to its thin skin. Rejuran helps “plump” horizontal neck lines (tech neck) and repairs sun damage on the chest, restoring a smooth, uniform texture.

4. Hands

Often neglected, the backs of the hands can become “skeletal” as the skin thins with age. Rejuran thickens the dermal layer, making veins less prominent and the skin appear more supple.

5. Targeted Scarring

Rejuran S (Scar) is a high-viscosity version designed specifically for depressions in the skin. When injected directly under acne scars or surgical scars, it acts as a scaffolding to encourage the growth of healthy new tissue, effectively “filling” the scar from the bottom up.

Why Choose EC Clinic London?

Choosing where to receive your Rejuran treatment is as vital as the treatment itself. EC Clinic London offers a unique clinical advantage that sets us apart from standard aesthetic studios.

  • Global Expertise: We are part of an international medical group with established clinics in London, Melbourne, and Osaka. This global footprint allows us to bring specialized “Glass Skin” protocols directly from the heart of Asian aesthetics to the UK.

  • Data-Driven Diagnostics: We don’t believe in guesswork. Every Rejuran journey begins with an advanced 3D Skin Analysis. This allows us to quantify your collagen density and pore size, providing a clear baseline to measure your biological progress.

  • The Full Rejuran Suite: We offer the complete range of specialized formulas, including Rejuran Healer for full-face rejuvenation, Rejuran I for the delicate eye area, and Rejuran S for targeted acne scar repair.

  • Bespoke Multilingual Care: Our practitioners provide expert consultations in both English and Chinese, ensuring our global clientele feels understood and cared for at every step.

Frequently Asked Questions

Yes, the active ingredient in Rejuran is Polynucleotide (PN), which is purified DNA extracted from salmon germ cells. Salmon DNA is used because it is remarkably similar to human DNA (95% compatibility), making it highly stable and safe for human skin. The extraction process removes all proteins that could trigger an immune response, ensuring a high safety profile.
Unlike fillers that provide instant volume, Rejuran is a biological treatment that requires time for your cells to regenerate. You will typically notice an improvement in skin hydration and oil balance within the first 1–2 weeks. More significant structural changes, such as reduced pore size, improved elasticity, and smoothed fine lines, usually peak around 4–6 weeks after your final session.
Most patients describe the sensation as a series of mild pinpricks. At EC Clinic, we prioritize your comfort by applying a high-grade topical numbing cream for 20–30 minutes before the procedure. For sensitive areas like the under-eyes, we use specialized ultra-fine needles or a blunt cannula technique to minimize discomfort.
Immediately after treatment, you will have small, mosquito-bite-like bumps at the injection sites. These are temporary reservoirs of the DNA solution being absorbed into your dermis. For most patients, these bumps subside within 24 hours, though they can occasionally last up to 48 hours in thinner-skinned areas like the neck or under-eyes. Mild redness may occur but usually fades by the next morning.
The main difference lies in their biological goal. Profhilo uses Hyaluronic Acid to provide deep hydration and subtle structural “remodeling” for sagging skin. Rejuran uses DNA fragments to focus on cellular repair and healing. While Profhilo is like a powerful internal moisturizer, Rejuran is a “healer” best suited for repairing texture, scars, large pores, and thinning skin. Many patients at EC Clinic combine both for the ultimate skin reset.

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