Are you curious about what polynucleotides can do for your skin, whether this is right for you, and what it costs in Belgium? In this article, you'll get a clear explanation, an honest comparison with other biostimulators, and practical answers to frequently asked questions. You'll read how the treatment works, how natural the results remain, and what to look out for to achieve a safe and subtle result. At Dr T. a natural and subtle result is central. We work step by step and with respect for your age, anatomy, and personality. This gives you that fresh, relaxed look where people spontaneously say: you look great.
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Polynucleotides are chains of nucleotides, the building blocks of DNA and RNA. In aesthetic medicine, we use purified, non-cellular DNA chains that act as signaling molecules in the skin. They support repair, help stimulate collagen and elastin, and often improve skin quality, texture, and appearance.
Many products are made from highly purified fish DNA, for example from salmon or trout. Important: you do not receive cells or genetic material that changes your DNA. It concerns purified chains that locally support a regenerative effect in the skin. That fits perfectly with a natural refreshment without exaggeration.
Polynucleotides are especially interesting if your skin can use a quality boost. Think of:
Fine lines and a dull complexion that calls for more glow.
Reduced elasticity and a need for firmer-feeling skin.
Texture improvement in superficial scarring or crepiness.
Redness or sensitive areas that need calming.
Under-eye area with fine lines and a tired impression, where volume increase is not the goal.
Also the scalp sometimes benefits from this approach. Those who want to know more about the role of polynucleotides for hair support can delve into polynucleotides for your scalp and the focus on hair growth and regeneration.
The process starts with a personal consultation. We listen to your wishes, assess your skin quality, and discuss the options. This way we arrive at a plan that respects your natural appearance. Often a series of several sessions is indicated, with intermediate evaluation. If necessary, we adjust pace and technique.
The injection technique with polynucleotides is minimally invasive. Using fine needles or a cannula, we place small microdepots superficially in the skin. Everything is done to keep you as comfortable as possible. Aftercare is simple: cooling briefly is fine, but you'd better postpone heavy sports or sauna. We give you clear, practical tips.
The typical experience: the skin looks fresher, feels more elastic, and gets a soft glow. People around you mainly see that you look rested, not that you had a treatment. The improvement usually builds up gradually. An evaluation moment is part of it to see how your skin reacts and what the ideal follow-up is.
Curious about visible examples and how we strive for natural results? Take a look at our realistic expectations and before-and-after explanations. That way you know exactly what is achievable.
As with any injectable, temporary reactions can occur: redness, slight swelling, small pinpoint bleeding, or tenderness at the site. This usually disappears quickly. Bruises can happen, depending on your skin and the area. Infections or allergic reactions are rare, but we always discuss how we limit risks. Safety is a core value: we work hygienically, with proven protocols and sufficient time for explanation and consent.
Want to read more about regulations and patient safety in Belgium? Then check out this overview at the FAMHP. We keep our methods aligned with current guidelines and choose products and techniques with proven added value.
The question we often get: should I choose polynucleotides, hyaluronic acid skinboosters, or Sculptra as a biostimulator with a more lifting effect? Below you'll find a concise, honest overview of the most relevant differences. It remains custom work: during the consultation we tailor it to your goals, skin type, and facial expressions.
| Option | Primary effect | Typical sessions | Best for | Limitations |
|---|---|---|---|---|
| Polynucleotides | Regeneration, skin quality, soothing | Custom series, with evaluation and adjustments | Fine lines, texture, glow, sensitive areas | No direct volume building |
| Hyaluronic acid skinboosters | Hydration, suppleness, superficial glow | Usually multiple sessions, maintenance afterwards | Dull skin, fine dryness lines | Shorter duration: often 4 to 6 months |
| Sculptra | Collagen biostimulation with subtle lifting effect | Staged plan with evaluations | Skin laxity, contour improvement | Not for forehead, around eyes, nose or mouth in the T-zone |
An extra nuance: hyaluronic acid as a filler can also provide volume and shape. For lips, for example, the result is usually visible for 9 to 12 months. In cheeks or cheekbones, a filler can sometimes last 18 to 24 months, depending on the area, product, and lifestyle. In the under-eye area, the effect typically remains visible for 9 to 12 months.
About Sculptra: this is a biostimulator that encourages your body to produce new collagen and can therefore give a subtle lifting effect. We do not use Sculptra in the forehead, around the eyes, the nose, or the mouth in the T-zone. You can read more about the product itself on the Sculptra page of Galderma.
The cost depends on the area, the number of sessions, and the amount of product needed. In a combined plan with other treatments, such as skinboosters or subtle fillers, we transparently coordinate the order and phasing with you. That way you know in advance what you're in for and what you're paying for.
Want more context about treatments and packages, or about your treatment in Belgium? During the consultation, you'll receive a clear proposal with realistic goals, aftercare tips, and the expected pace.
For hair loss or a sensitive scalp, a regenerative approach can be interesting. Polynucleotides are then placed superficially in the scalp, with the aim of supporting the local environment. It is not a miracle cure, but a thoughtful way to improve the basic condition. For some profiles, this can be part of a broader plan. Read more about it in polynucleotides for your scalp.
We strive for honest expectations. The goal is a fresher, softer appearance that suits your age and face. On our page with explanation about before and after, you'll find how we evaluate, adjust, and handle aftercare. That way you stay in control and have clarity about what is possible.
To give you advice you can trust, we use a fixed set of criteria and combine them with practical experience:
We take the time to see your facial expressions, feel your skin and get a clear picture of your expectations. Based on that, we draw up a plan together that is subtle and respectful of your face. It is the combination of medical knowledge and your goals that tips the balance.
The best choice doesn't feel rushed. During your first consultation at Dr T. we discuss your goals, examine your skin, and make a plan that lets you glow naturally. You get clear information about indications, expected results, costs, and aftercare. We always go for subtle, safe, and expert.
Ready for a skin that looks fresher and more relaxed? Make an appointment and we'll gladly listen to your wishes.
Prefer to first have a chat or go through your plan step by step? Contact Dr T.
Regenerative aesthetics offers several pathways to reinforce skin from the inside out. Polynucleotides, Sculptra (poly-L-lactic acid), Radiesse (calcium hydroxylapatite), and PRP (platelet-rich plasma) each have their own mechanism of action. Understanding these differences guides you and your doctor toward the option that aligns with your skin and goals.
Polynucleotides, fragments of DNA and RNA, prompt cells to renew themselves. They enhance microcirculation, activate fibroblasts to produce collagen and elastin, and boost skin hydration. Over a few weeks to months, skin becomes smoother, firmer, and more hydrated. They’re frequently chosen for fine lines, overall skin quality, and delicate zones like the eye contour.
Sculptra relies on poly-L-lactic acid to gently stimulate your body’s own collagen production. It rebuilds deep facial volume gradually, without an instant plumping effect. This makes it ideal for volume loss in the cheeks, temples, or jawline, with a natural result unfolding over several months.
Radiesse offers both immediate lift and long-term biostimulation. Its calcium hydroxylapatite microspheres deliver instant firmness while triggering collagen renewal for lasting improvement. It’s well-suited for contouring the lower jaw, chin, or pre-jowl sulcus.
PRP harnesses growth factors from your own blood to support skin repair and hair growth. The approach is entirely natural, though results tend to be subtle and typically require a series of sessions.
The best biostimulator for you depends on your skin’s condition, the results you want, and your timeline. At a Dr T. consultation, we compare these options together so you can make an informed decision.
