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Polynucleotides

Polynucleotides for under eyes

Polynucleotides are an advanced regenerative treatment designed to improve skin quality and repair damaged tissue. When used in the delicate under-eye area, they work by stimulating fibroblasts, encouraging collagen production and improving skin hydration. This helps to strengthen and rejuvenate the thin skin beneath the eyes, reducing the appearance of fine lines, crepey skin and dark circles.

Unlike dermal fillers, polynucleotides do not add volume. Instead, they focus on improving the overall health and quality of the skin, making them an excellent option for clients who want a more natural approach to under-eye rejuvenation. Over a course of treatments, the skin becomes thicker, smoother and more resilient, resulting in a brighter and more refreshed appearance.

Polynucleotides for under eyes before and after
Polynucleotides for face in sidcup

Polynucleotides for face

Polynucleotides are widely used for full-face skin rejuvenation. They work at a cellular level to stimulate tissue regeneration, improve collagen production and enhance the skin’s natural repair processes.

This treatment helps improve overall skin quality, making it ideal for clients experiencing early signs of ageing, dullness or loss of elasticity. Polynucleotides can help to smooth fine lines, improve hydration and restore a healthier, more radiant complexion.

Because the treatment focuses on regenerating the skin rather than adding volume, the results are subtle and natural-looking. The skin gradually becomes stronger, more hydrated and more youthful over time.

Polynucleotides for neck

The neck is often one of the first areas to show signs of ageing due to thinner skin and reduced collagen production. Polynucleotides can help improve skin texture, elasticity and hydration in this delicate area.

By stimulating collagen production and supporting tissue repair, polynucleotides help strengthen the skin of the neck and reduce the appearance of fine lines, crepey skin and laxity. Over time, the skin appears firmer, smoother and more rejuvenated.

This treatment is particularly beneficial for clients who wish to improve the quality of their neck skin without adding volume or altering their natural features.

Polynucleotides for neck in sidcup

Polynucleotides for body

Polynucleotides can also be used on various areas of the body where skin quality needs improvement. This includes areas such as the hands, décolletage, abdomen or areas with scarring or stretch marks.

The treatment works by stimulating the skin’s natural regenerative processes, improving hydration, elasticity and collagen production. This helps strengthen and repair the skin, resulting in smoother, healthier-looking tissue over time.

Polynucleotides are particularly effective for improving skin texture and restoring vitality to areas that may appear thin, damaged or prematurely aged.

About the treatment

Procedure time

~30 minutes

Recovery time

None

Longevity of results

approx 6 months

Anaesthetic

Topical

Frequently asked questions

Polynucleotides are an advanced injectable skin rejuvenation treatment designed to improve skin quality and stimulate natural regeneration. They are derived from purified DNA fragments and work by stimulating fibroblasts in the skin, encouraging collagen production, improving hydration and supporting tissue repair. This helps to strengthen and revitalise the skin from within, resulting in smoother, healthier and more youthful-looking skin.

Polynucleotides can be used to improve skin quality in several areas of the face and body. The most commonly treated areas include the under-eye area, full face, neck, décolletage and hands. They can also be used on areas of the body where skin quality needs improvement, including areas affected by scarring or stretch marks.

Polynucleotides work by stimulating the skin’s natural regenerative processes. Once injected into the skin, they activate fibroblasts, which are responsible for producing collagen and elastin. This process helps repair damaged tissue, improve skin hydration and strengthen the skin’s structure. Over time, this leads to improved skin texture, elasticity and overall skin quality.

Yes, polynucleotides are considered a safe treatment when administered by a qualified medical professional. The product is highly purified and biocompatible, meaning it works harmoniously with the body’s natural processes. As with any injectable treatment, a consultation is carried out beforehand to ensure the treatment is suitable for you.

A polynucleotide treatment typically takes around 20–30 minutes depending on the area being treated. A consultation will take place beforehand to assess your skin and discuss your treatment goals.

Results develop gradually as the skin begins to regenerate and produce new collagen. Most clients notice improvements in skin quality over several weeks, with optimal results developing after completing a course of treatments. Results can typically last several months, depending on the individual and their skin condition.

Downtime is minimal. Some mild swelling, redness or small injection marks may be visible immediately after treatment, particularly in delicate areas such as under the eyes. These effects usually settle within 24–48 hours and most clients can return to normal activities shortly after treatment.

For best results, a course of 2–3 treatments is usually recommended, spaced approximately 2–4 weeks apart. This allows the skin to gradually regenerate and improve in quality. Maintenance treatments may be recommended every 6–9 months depending on individual skin needs.

Side effects are usually mild and temporary. The most common effects include slight swelling, redness, tenderness or small bruises at the injection sites. These typically resolve within a few days. 

Polynucleotide treatments are suitable for most adults looking to improve skin quality and rejuvenation. However, the treatment may not be suitable for individuals who are pregnant, breastfeeding or have certain medical conditions. A consultation will always be carried out beforehand to ensure the treatment is safe and appropriate for you.

Why Aestiva

Expertise

All our clinicians are qualified Medical Professionals specially trained in Aesthetic Medicine, as well as in each of the treatments we offer.

Quality

At Aestiva, we only use high-quality products and the latest and clinically proven techniques to ensure our patients receive safe and effective treatments with natural-looking results.

Personalised approach

At Aestiva, we take our time to understand each patient's desired outcomes and concerns, to come up with a bespoke treatment plan in line with their needs.

Want to book a consultation or have a question?

Whatsapp message us on 0744 823 8627 or simply book a consultation online

Contact us

Welcome to Aestiva Clinic – a medically-led aesthetics clinic in Sidcup and Central London.

Aestiva Clinic provides advanced aesthetic and skin treatments in Sidcup and Central London, welcoming clients from Bexley, Bromley, Orpington, Dartford and the wider Kent area, as well as those working or living in Central London.

Our clinic specialises in natural-looking aesthetic treatments, including anti-wrinkle injections (Botox), dermal fillers, skin boosters, microneedling, regenerative treatments, and medical-grade skincare. We also offer medical weight management programmes delivered by a qualified prescribing practitioner.

At Aestiva Clinic, patient safety and personalised care are at the heart of everything we do. Every treatment begins with a comprehensive consultation to assess your concerns, discuss your goals, and create a treatment plan tailored specifically to you.

Whether you are looking for Botox in Sidcup, skin rejuvenation in Kent, or aesthetic treatments in Central London, Aestiva Clinic offers expert care in a warm and welcoming environment, with a focus on subtle, confidence-boosting results.

sidcup, London

Aestiva Clinic Sidcup
78 Hatherley Road
Sidcup, London, DA14 4AJ

cENTRAL LONDON

Aestiva Clinic London
85 Charlotte Street,
London, W1T 4PS

Opening Hours

By appointment only.

Contact

Email: info@aestiva.co.uk
Whatsapp: +44 744 823 8627